Across Blackwater Reach

I learnt early that Westmere had one rule nobody spoke about but everybody obeyed: do not look at Eastmarsh.

The settlement stood across Blackwater Reach, beyond three miles of dark tidal water where the River Calderwick broadened into the estuary. Adults turned their backs whenever they passed a place from which it could be seen.

Children were dragged indoors if they stared too long from the wrong window. Even the dogs seemed to know better than to bark in that direction.

My friends and I broke the rule whenever we could. There were five of us then, all fourteen years old.

Ewan Mercer was our unofficial leader, though he scarcely said ten words on most days. When he did speak, we listened. He made decisions in a way that rendered them final, as though arguing would be pointless.

Alfie Rook was his opposite. He could not keep quiet if his life depended on it. He was always making jokes, always moving, always discovering new ways to land us in trouble.

Peter Hales asked questions about everything. They were the careful, thoughtful sort of questions that made adults uncomfortable. He wore glasses and pushed them up his nose whenever he was anxious or deep in thought.

Daniel Venn lied about everything. He did it so well, and with such obvious pleasure, that none of us minded. Most of the time, his stories were better than the truth.

Then there was me, Thomas Pike. I remembered things. Not only important things, but little details that remained lodged in my mind long after everybody else had forgotten them. Sometimes I wished I could forget as easily as other people did.

Carrying all those memories felt heavy, particularly the later ones that nobody wanted to discuss.

We had our favourite places from which to watch Eastmarsh. Old Quarry Crag gave us the best view on clear days. From there we could see the buildings as small, dark shapes that looked wrong somehow, as if they had been built by people with different ideas about what a building ought to be.

High Barley Close served when the wind was right and the trees did not obscure everything. The Westmere foreshore was risky because adults passed more often, but on foggy mornings we could sometimes catch glimpses when the mist shifted just so.

We spent hours at those places, passing round the binoculars Peter sometimes managed to sneak from his father's house. Ewan studied the settlement as though he were making plans. Alfie invented stories about what its inhabitants might be doing. Peter asked questions none of us could answer.

Why did we never see smoke rising from the chimneys? Why did no boats cross Blackwater Reach? Why did the buildings appear to have been put together wrongly?

Daniel spun elaborate tales about secret tunnels, cities beneath the ground and people who lived backwards through time.

I watched and remembered every detail: the way the buildings appeared to lean away from one another, the streets that looked too broad and too empty, and the fact that we never saw anybody moving although the settlement was plainly inhabited.

Somebody had to live there. The buildings were maintained and the paths kept clear. Yet watching Eastmarsh was like watching a town occupied by ghosts.

The adults of Westmere talked around Eastmarsh as they talked around other uncomfortable subjects. If pressed, they said things such as, 'Those people keep themselves to themselves,' or, 'Best to mind our own affairs.'

But their faces tightened and they changed the subject quickly.

My mother once caught me staring across Blackwater Reach from our kitchen window. She pulled the curtain shut so violently that the rod nearly came down. She said nothing. The look she gave me made it clear that the conversation was over before it had begun.

Reactions like that only made us more curious. Children are not made to leave mysteries alone, especially when adults are obviously concealing something. The more they avoided speaking of Eastmarsh, the more desperately we wanted to know what lay there. It became an obsession for all five of us.

Ewan took it more seriously than the rest. Whenever he watched the place, a distant look came over him, as if he were solving a puzzle in his head.

The weather had been strange that autumn. There was more fog than usual, and when it cleared the air remained so still that details normally lost in the haze could be seen across the Reach. We had met nearly every day after school, inventing excuses to walk near places with a clear view.

Our parents probably assumed that we were wandering about as children did. In fact, we had a purpose. We were studying Eastmarsh, learning its rhythms and trying to understand what made it different.

That was how we came to be behind the quay granary at four o'clock on a Tuesday afternoon in late October.

The building concealed us from the main street. An old grain cart had been abandoned behind it years before. Its timber had weathered grey, and one wheel was missing, leaving the cart tilted at an angle that made a tolerable bench if one did not mind sitting crooked.

Ewan had summoned us. He did not ordinarily arrange meetings. Most days we simply found one another, but he had made a point of telling each of us to be there at four o'clock. That meant he had something particular in mind.

It should have been my first warning. When Ewan planned in advance, trouble generally followed.

Alfie arrived first. He was already perched on the raised end of the cart, swinging his legs. He had been in an odd mood all week, more restless than usual and making jokes that never quite landed properly.

Peter appeared a few minutes later, pushing his glasses up his nose in the manner that betrayed his nerves. Daniel followed with an elaborate account of why he was late. It involved a runaway hen and a neighbour's washing line and was almost certainly complete invention, but it entertained us enough that we did not care.

Ewan arrived last, which was unlike him. He came round the corner of the granary with the purposeful stride he adopted once he had settled something in his own mind. The rest of us were sitting on or beside the cart, but he remained standing.

That was another warning I should have heeded. Ewan only remained on his feet when he had something important to say.

He looked at each of us in turn, wearing the grave expression he assumed when thinking hard. The afternoon was growing colder, and the granary's shadow had begun to stretch over the ground where we sat.

Somewhere in the distance, I heard Mrs Wilkes calling her cat in for its supper.

'We need to go and see it,' Ewan said.

Just like that.

There was no introduction and no explanation. He might have been remarking upon the weather, but we all knew at once what he meant. There was only one 'it' that mattered to any of us.

Alfie stopped swinging his legs. Peter became perfectly still behind his glasses. Daniel's usual grin faded into something sober. My stomach seemed to twist itself into a knot.

'Go and see what?' Peter asked, although we all knew.

'Eastmarsh,' Ewan said. 'Cross the Reach and see what's really there.'

The words hung between us like something solid.

We had all thought about it before, but thinking a thing and hearing it spoken aloud were different. Thinking was safe. Saying it made it real. It made it possible.

'That's mad,' Alfie said, but there was none of his usual humour in his voice.

He sounded as though he were testing the idea, discovering how it felt in his mouth.

'Why?' Ewan asked. 'Why is it mad?'

Peter pushed his glasses up again.

'Because nobody goes there. Because our parents have told us not to. There must be a reason everybody avoids the place.'

'What reason?' Ewan said. 'Name one proper reason.'

Peter opened his mouth, then shut it again.

That was the trouble with every warning about Eastmarsh. They were all vague.

Do not go there. Do not look for too long. Mind your own business.

Nobody ever explained why. Nobody ever gave us a definite reason to remain on our own side of the water.

'Maybe there isn't one,' Daniel said slowly. 'Maybe it's only one of those things adults say because their parents said it, and their parents said it because their parents did.'

'Or perhaps there's an excellent reason and they don't want to frighten us,' Peter countered.

'Then why not tell us?' Alfie asked. 'If something dangerous is over there, wouldn't it make more sense to explain what it is?'

Ewan nodded as though Alfie had proved his case for him.

'They don't tell us because they don't know either. They're following the same rule as us, only they've followed it for so long that they've forgotten why it began.'

I wanted to argue, but some part of me suspected he might be right. The adults in Westmere always wore the same uneasy expression when Eastmarsh was mentioned, as though repeating a lesson they had been taught but never understood.

Perhaps the original reason for avoiding the place had been lost generations ago, and everyone now obeyed out of habit.

'So what are you suggesting?' I asked, though I was fairly certain I knew.

Ewan looked straight at me.

'We cross Blackwater Reach. We see what's there for ourselves. We find out whether there's truly something to fear, or whether it's only a stupid rule that stopped meaning anything years ago.'

My stomach tightened once more. The idea terrified and thrilled me in equal measure.

We had spent so long observing Eastmarsh from a distance and wondering what might be there. The chance to see it at last, to walk its two broad streets and examine its badly angled buildings close at hand, tempted me so strongly that my fingers began to tremble.

'How would we even get there?' Peter asked. 'It's three miles across the estuary.'

'Boat,' Ewan said simply. 'There are plenty at the quay. We take one early in the morning, before anybody wakes.'

He paused.

'Row across, look round and come back.'

'Steal a boat, you mean?' Peter said.

'Borrow one. We'd bring it back.'

Alfie gave a nervous laugh. 'Well, if we're bringing it back, that makes it perfectly all right.'

But I could tell that he was considering it. We all were.

The plan was simple enough to succeed, and that made it more frightening than if Ewan had proposed something plainly impossible.

'When?' Alfie asked.

Something cold settled in my chest. He was no longer arguing against the idea. He was asking for particulars.

'Two days from now,' Ewan said. 'Thursday morning, before sunrise. Meet at Westmere quay at five o'clock.'

'Why Thursday?' Daniel asked.

'Because it gives us time to think. Anyone who wants to withdraw can do it. But if we're doing this, we do it properly. We leave early enough that nobody sees us, and late enough in the week that they may not notice we're gone until we're back.'

Peter shook his head slowly.

'This is a bad idea. This is a very bad idea.'

'Maybe,' Ewan agreed. 'But it's our bad idea, and I'm tired of wondering.'

I understood him. Curiosity had been gathering inside all of us for months, perhaps for years.

Every time we watched Eastmarsh from one of our hiding places, every time an adult changed the subject at its mention, and every time we caught sight of those strange buildings beyond the water, our questions grew stronger.

What was over there? Why did nobody speak of it? What were we all so frightened of?

'I need to think,' Peter said.

'That's fine,' Ewan replied. 'We all do. But Thursday morning, five o'clock. Anyone who wants to come will be at the quay. Anyone who doesn't can stay at home.'

He turned and walked away without waiting for an answer, leaving the four of us on the broken grain cart as the shadows deepened.

For a long moment nobody spoke. The notion was so enormous, so unlike anything we had done before, that none of us knew how to respond.

'He's serious,' Alfie said at last.

'Yes,' Daniel agreed. 'He's serious.'

Peter was still shaking his head. 'We're going to be in so much trouble.'

'Only if we're caught,' Alfie said.

'We will be caught. And when we are, it'll be the worst trouble of our lives.'

Peter was probably right.

Yet as I sat thinking, I realised it did not matter as much as it ought to have done. The pull of Eastmarsh, and the need to know at last what lay there, were stronger than my fear of punishment. Stronger, it seemed, than almost anything.

'Are you going?' Daniel asked me.

I looked through the gap between the buildings towards the place where Blackwater Reach lay hidden beyond the granary and the trees.

Somewhere across that dark water, Eastmarsh waited. Its peculiar buildings, its empty streets and whatever secrets the adults of Westmere had kept from us for as long as I could remember.

'Yes,' I said, and the word felt heavy as it left my mouth. 'I think I am.'

Alfie nodded slowly. 'Me too.'

Daniel grinned, though it was not his customary careless smile. This one had a sharpness to it, as if excitement and terror had found equal purchase in him.

'Well, I'm not missing it.'

We all looked at Peter.

He sat silent for a long while, staring at his hands folded in his lap. When at last he looked up, his face was pale behind his glasses.

'I don't want to,' he said. 'But I don't want to be the only one who stays behind either.'

That settled it.

At five o'clock on Thursday morning, we would row across Blackwater Reach and see Eastmarsh for ourselves. We would finally answer the questions that had tormented us for so long.

I should have been more afraid.

I should have listened to the part of my mind screaming that the whole idea was wrong. But curiosity was stronger than fear, and the need to know was stronger than the desire to remain safe.

Two days felt at once like an eternity and no time at all. As we left the grain cart and the granary, separating to make our ways home for supper, I felt the weight of our decision settle over me.

In forty-eight hours we would either possess our answers or be in more trouble than we had ever imagined.

The forbidden settlement across the water had been calling to us for years. On Thursday morning, we meant to answer.

My eyes opened in complete darkness, and without looking at a clock I knew it was Thursday morning.

The house was silent around me. There was not even the usual creak of settling timber or the distant stir of early risers beginning their day. My parents would not wake for another two hours at least, which gave me ample time to slip out unnoticed.

I had scarcely slept. Whenever I began to drift away, my thoughts jolted back to what we were about to do.

We would cross Blackwater Reach. We would actually set foot in Eastmarsh. After years of watching from afar, we were going to have our answers.

The thought turned my stomach with equal measures of excitement and dread.

I dressed quietly in the dark, pulling on my thickest shirt and the trousers I had laid out the previous evening. My boots stood beside the bedroom door, and I carried them downstairs rather than risk making a noise in them.

The kitchen felt enormous in the silence before dawn. Every little sound was magnified. I took the stone bottle of water I had filled the night before and the cheese sandwiches I had wrapped and left on the pantry shelf, then put both into my school satchel.

The front door opened without its customary groan, and I stepped into the cold morning air.

The world felt altered at that hour, hushed and expectant. Stars still pricked the sky, but a faint lightening along the eastern horizon promised that sunrise was not far away.

We hoped to cross the water and return before full daylight brought the danger of being spotted by fishing crews or quay hands.

My feet knew the way to Westmere quay even in the half-dark. I had walked those streets countless times, but never with such purpose, and never knowing that I was about to break the most fundamental rule in our town.

The houses I passed were dark and silent, their windows like closed eyes. I wondered what the people sleeping inside would think if they knew what we intended.

Would they try to stop us? Would they understand?

The smell reached me before the quay came clearly into view: wet rope, river mud and salt carried inland by the tide. Barnacles clung to the timber piles, their sharp shells cutting through the softer scents. Bait barrels stood beside the fishing boats and lent the air a rank tang of fish.

It all mingled into one smell that meant water, boats and the beginning of our journey.

The blue light before dawn lay over everything, that peculiar half-light which made familiar forms look foreign and uncertain. Westmere seemed an altogether different town, as though merely being awake at such an hour had already carried us into unknown country.

The quay projected over the water like a wooden finger pointing towards Eastmarsh. Dark boats lay moored along it.

'Thomas.'

Ewan's voice came from the shadows at the quay's end. He was standing beside a mooring post with his satchel slung over one shoulder.

Even in the poor light I could see the tension in his posture, the way he held himself ready for action.

'You came,' I said, keeping my voice low, although nobody seemed near enough to hear.

'Of course I came.'

Ewan never revealed doubt. Not even then, when we were about to do something that might bring us worse trouble than we had ever known.

'The others will come.'

As if his words had summoned him, Alfie appeared from Cooper Street. He was moving with his usual quickness but doing his best to remain quiet. A canvas tool bag bumped against his hip, and something inside gave a muffled clink with each step.

Peter followed more slowly and carefully. Even at a distance I saw him push his glasses up his nose, betraying the second thoughts he had plainly been suffering.

'This is really happening,' Alfie said when he reached us.

His voice held a mixture of excitement and disbelief, as if he still could not accept that we meant to carry out Ewan's plan.

Peter joined us beside the mooring post and shifted his weight from one foot to the other.

'I brought the compass,' he said, patting his satchel. 'It's chipped, but the needle still works. And sash cord. My father's good sash cord.'

'Coal hammer,' Alfie announced, lifting the canvas tool bag. 'I thought we might need to break something open or knock something down.'

I showed them my water bottle and sandwiches. 'I thought we'd be hungry.'

Ewan nodded at each contribution, then touched his own satchel.

'Clasp knife, more cord and another bottle of water.'

He turned towards the boats.

'We need the skiff at the far end. The one that isn't used by the fishing crews.'

We followed him along the planks. Our footsteps were muffled but still seemed loud in the morning stillness. The quay felt longer than usual, stretching above water that looked black and bottomless beneath the paling sky.

Boats rocked gently against their moorings, their masts and rigging forming a thicket of dark lines.

The vessel Ewan chose was smaller than the fishing boats. It was a ferryman's skiff, made for carrying passengers rather than hauling nets. Its hull had been painted with tar, and a peeling cream gunwale ran around its edge. Two pairs of oars rested across the central thwarts. The old craft appeared sound enough to take us across Blackwater Reach and back.

'Ferryman's skiff,' Ewan said, running a hand along the gunwale. 'The owner uses it perhaps once a month. Nobody will miss it for a few hours.'

I watched him untie the mooring ropes with quick, efficient movements. His hands worked the knots as though he had done it many times, although I knew he had not. Ewan had a way of making every task appear easier than it was.

The skiff drifted as the last rope came free, held beside the quay only by his grip on the bow.

'Get in,' he said. 'Try not to rock her.'

Alfie went first, stepping aboard with more confidence than skill. The skiff tipped beneath his weight, and he seized the nearest thwart to steady himself.

Peter followed cautiously, testing each foothold before committing his full weight. I went next and felt the boat respond to every movement, eager to tilt and sway whenever I shifted my balance.

Ewan pushed us away from the quay before climbing aboard. He settled on the stern thwart and took up one pair of oars.

Daniel had not arrived.

For a moment I wondered whether he had changed his mind and decided that the danger was too great. Then I saw him running towards us, his school satchel bouncing against his back.

'Wait,' he called in a fierce whisper. 'Nearly missed you.'

He jumped aboard, making the skiff roll violently before Ewan managed to steady it.

'Sorry. I couldn't find my good boots in the dark.'

'Sit down and keep still,' Ewan said, already lowering the blades into the water. 'We're wasting daylight.'

The first few strokes carried us away from the quay and on to the open estuary.

I felt the moment we left the shallows. The bottom dropped away beneath us, and we were truly committed to the crossing. Westmere quay diminished behind us, and the familiar buildings of the town faded into the blue-grey light of early morning.

I forced myself not to look back.

Whatever happened next, we had passed the point at which we could change our minds. Dark water extended before us, with Eastmarsh waiting on the opposite shore.

I had spent years staring across Blackwater Reach and wondering what we might discover there. At last, I was going to learn.

Ewan and Daniel took a pair of oars each and settled into a steady rhythm, pulling us across the tidal channel. The water was deeper than I had imagined, dark enough that I could not see beneath its surface even as the light strengthened.

Small waves slapped gently against the hull, sounding much too loud in the morning quiet. Low mist lifted from the estuary in slender veils, curling above the surface before drifting away on the faint breeze.

Through the shifting haze, Eastmarsh emerged more clearly than I had ever seen it. The buildings looked stranger from the water. Their peculiar angles and leaning walls were more pronounced from so low a viewpoint. Streets that had seemed merely broad from our distant lookouts now appeared enormous, leaving empty spaces between the structures that made no sense.

'Look at that,' Peter said quietly, pointing towards the approaching shore. 'The houses really are wrong.'

He was right.

What we had blamed upon distance and poor viewing angles was built into the settlement itself. Rooflines that should have run parallel slanted away from one another. Windows that ought to have been square were shaped like distorted trapeziums.

Even the jetties seemed to project into the water at incorrect angles, as if their builders had followed plans that did not quite correspond with reality.

'Perhaps they simply build differently over there,' Alfie said, though his voice lacked conviction. 'Some different style.'

I did not believe it was a matter of style. The wrongness lay deeper, in the basic geometry of every structure. Looking at it made my eyes want to slip aside and settle upon something that made sense.

We were halfway across when Alfie's voice changed.

'Look at the water.'

I followed his pointing finger to the dark surface beside the skiff. At first I saw nothing unusual, only the ripples left by our passage. Then something moved below us, a shadow too regular to be weed or drifting timber.

'What is that?' Peter asked, leaning forwards.

Ewan continued rowing but turned his head to follow our gaze.

'Fins,' he said without emotion. 'They're swimming beside us.'

More shapes appeared, and their forms grew clearer. Dark bodies glided beneath the surface in slow, deliberate arcs. They moved with purpose, matching our speed while remaining just deep enough to be partly concealed.

I counted at least six. There might have been more.

'Fish?' Daniel asked, but his voice suggested that he knew otherwise.

'Porbeagles,' Ewan said, pulling harder. 'They come into British coastal waters. Fishing crews see them sometimes.'

Sharks.

The word sent a chill through me that had nothing to do with the morning cold.

I had heard fishermen speak of porbeagles well out towards the coast, but never of several entering Blackwater Reach together, and never of any deliberately following so small a boat.

Seeing their shapes pass beneath us with such patient, predatory grace made every old tale of the water seem suddenly credible.

'Are they dangerous?' Peter asked, his voice rising towards panic.

'Not ordinarily,' Ewan said, but he had quickened his strokes and the skiff surged forwards with each pull. 'I'd rather not test them.'

Daniel matched his pace. The greater speed made the boat pitch and roll, and I gripped the gunwale to keep my balance.

Cold water sloshed across the bottom boards, soaked through my boots and made the floor slippery.

The porbeagles responded by rising nearer the surface. I could see them clearly now: thick, powerful bodies, pointed snouts and tall triangular fins. There was nothing natural in the way they maintained their positions around us, each one moving as part of a coordinated pursuit.

'How much farther?' Alfie asked, staring at the surrounding water.

'Not far,' Ewan replied, although the effort of rowing had roughened his breathing.

Sweat shone on his forehead despite the chill.

Then I felt the impact.

Something struck the hull with the force of a heavy club. The blow sounded dull beneath the water, but it was unmistakable, a solid thump that travelled through the planks beneath my boots.

'They're ramming us,' I said, trying to keep the fear from my voice.

A second impact, harder than the first, threw the skiff to one side. Peter clutched the nearest thwart with both hands, his knuckles white.

Alfie had fallen completely silent. That frightened me more than any joke would have done.

'Pull harder,' Ewan ordered.

Daniel obeyed with such force that he nearly toppled backwards.

The shore was nearer, but not nearly near enough. Eastmarsh's crooked buildings stood out more distinctly, their twisted geometry making my head ache whenever I looked directly at them. The decaying jetties stretched into the Reach like gnarled fingers.

Their piles were coated in something resembling moss, except that it moved against the tide as if independently alive.

Another blow struck the skiff, hard enough to send water over the side. More water gathered around our boots, and the boat grew heavy and slow beneath the oars.

We were still a hundred yards or more from land.

'There,' Peter said suddenly, pointing ahead. 'Stones.'

I saw them too: dark shapes immediately below the surface beside a long submerged shingle bar. The lighter water revealed changes in depth that might offer safety or wreck us, depending upon how we approached.

'Straight for the bar,' Ewan said between strokes. 'We can beach her there.'

But the skiff was becoming difficult to control. Water pooled at our feet, and each blow from the porbeagles caused the hull to list farther. Daniel hauled desperately at his oars, but they were fighting both the tide and the weight of the water aboard.

The final impact did not come from below.

The skiff struck a submerged ridge of stone beside the shingle bar.

The sound was like a gunshot. Timber split against rock, and the boat lurched violently sideways. A rotten hull plank cracked open along its grain.

Our satchels, the canvas tool bag, the sash cord and the bottles all slid towards the lower side as the skiff rose at an impossible angle. Water poured through the split plank.

With sick certainty, I understood that we would not reach the shore aboard her.

'Over the side!' Ewan shouted, already rising to jump into the water above the bar. 'Get ashore now.'

The skiff was sinking. The porbeagles still circled us, and Eastmarsh waited ahead with its wrong angles and vacant streets.

We had wanted answers. Now we were going to receive them, whether we were ready or not.

I hit the water, and it struck my chest like a slammed door.

The cold shocked every nerve awake. Before I could understand what was happening, the tide caught my ankles and wrenched them sideways.

My feet scrabbled for a bottom that was no longer there. Panic tore through me as I realised that, away from the ridge itself, the water beside the submerged bar was far deeper than it had appeared.

Something sleek brushed my left boot, and my thoughts went at once to the porbeagles.

They were still below us, perhaps confused by the noise and violent splashing, but certainly present. I kicked harder, caring nothing for technique, desperate only to escape whatever had touched me.

The disturbed water had become opaque with silt. I could see no more than a few inches beneath the surface. My lungs burnt as I fought the tide.

The shore looked impossibly distant, although it could not have been more than twenty or thirty feet away. The channel kept driving me sideways, away from the place I needed to reach, and every stroke felt as though I were forcing myself through mud.

My soaked clothes dragged me down. The satchel I had somehow kept across my shoulder pulled behind me like an anchor.

I heard the others splashing and shouting, but I dared not turn. Every scrap of strength and concentration had to remain fixed upon the stony shore ahead.

The buildings of Eastmarsh loomed above the waterline, their angles even more disturbing at close range. Roofs leant away from one another at impossible degrees, casting shadows in directions that bore no relation to the growing light.

After several more desperate strokes, my fingers scraped something solid.

Estuary cobbles. They were smooth and slippery, but they were real.

I seized them with both hands and tried to haul myself from the water, but my grip slipped repeatedly from the wet stone. Sharp edges tore the skin from my elbows as I clawed forwards, leaving thin smears of blood on the grey rocks.

The tide continued to pull at me, and for one appalling moment I thought I would lose my hold altogether.

My hand found a larger stone, one I could grip firmly, and I dragged myself farther on to the shore. Water streamed from my clothing as I managed to bring my knees beneath me. I remained there, gasping and shaking with cold and exhaustion.

Ewan hauled himself out beside me, water pouring from his dark hair. His expression was grim as he looked back towards the place where we had abandoned the skiff.

Alfie came next. His jokes were wholly absent as he collapsed upon the cobbles and struggled for breath.

Peter emerged pale and trembling. Somehow his glasses remained on his face, though the lenses were completely misted.

Daniel was the last ashore.

The moment he reached safety, he turned and stared back at the water.

Our tar-black skiff had slipped free of the stone ridge and was already disappearing into the fog over Blackwater Reach. The broken hull sat low as the tide drew it away. Our supplies were either sinking with it or drifting loose around it.

The sash cord, the extra water bottle, Alfie's coal hammer, Peter's chipped compass, the sandwiches and everything else we had brought to aid our exploration of Eastmarsh were gone.

We were stranded with only our drenched clothes and whatever remained in our pockets.

I watched the skiff's outline fade into the grey mist until it vanished. The finality of it struck me like a physical blow.

We had crossed Blackwater Reach as Ewan had planned, but now we possessed no means of returning. Whatever we found in Eastmarsh, we would have to face it without supplies and without an easy escape.

Standing upon the shore, soaked and shivering, I tried to take my bearings.

This was the Eastmarsh shore, the place we had watched from across the Reach for years. Yet now that I stood upon it, something felt immediately wrong.

It was not wrong in any single, obvious fashion. The wrongness crawled over my skin before I could identify its source. The landscape appeared familiar and foreign at the same time.

A willow grew close to the water, its branches drooping towards the estuary exactly like the willow on the Westmere foreshore. Yet this tree was crooked in the opposite direction, leaning at an angle too severe for any healthy trunk.

Its leaves possessed the proper autumn colour and shape, but they hung wrongly, as if gravity acted upon them from a slightly altered direction.

A cluster of black rocks rose from the shore about fifty feet to our left, polished by decades of tidal water. They were almost identical to the formation on the Westmere side, where we had climbed as younger children.

Almost.

Here the arrangement was reversed. The largest stone occupied the opposite end of the group, producing a shadow where no such shadow ought to fall.

Even the grass was wrong. It was green, the same shade as the grass at home, but it grew in subtly reversed patterns. The intervals between its blades were peculiar, creating a texture that appeared ordinary from a distance and became steadily more disturbing the longer I studied it.

The colour was correct, but too bright and too vivid, as if somebody had attempted to reconstruct normal grass from memory and had reproduced every detail almost, but not quite, correctly.

The slope rising from the Eastmarsh shore resembled the geography of Westmere closely enough to be recognisable, but its angles were wrong. It was steeper in some places and gentler in others, making the landscape feel like a distorted reflection of home. The trees scattered across the hillside stood at the wrong intervals, their branches reaching in directions that formed an unnatural rhythm along the slope.

What caught my attention most was the path. On the Westmere foreshore, no path led up from the water. There, the slope was nothing but grass and scattered rocks, too steep to climb easily in most places. Here, however, a narrow trail cut across the hillside and wound towards the buildings above.

It looked old and well worn, as though people had used it regularly for years. Barely wide enough for us to walk in single file, it had been carved into the slope with deliberate precision. Someone had cleared away the stones and levelled the earth, creating a route that doubled back up the hill in a series of gentle curves. It was the sort of path that spoke of ordinary, repeated journeys, of people travelling between the shore and the settlement as part of their daily lives.

Ewan was already looking at it, water still dripping from his clothes. He said nothing, but I could see the decision forming in his expression. We had come this far, lost our skiff, nearly been eaten by porbeagles and found ourselves stranded on forbidden ground. The only direction left was up.

He set off towards the path without waiting for discussion or agreement. That was Ewan. Once he had made a decision, he acted upon it. Alfie fell in behind him, followed by Peter, who was still trying to clear the mist from his spectacles.

Daniel hesitated, glancing back at Blackwater Reach once more before following the others. I took the rear, partly because someone needed to watch behind us and partly because I wanted to keep an eye on the rest. The path felt firm beneath my boots, more firmly packed than it had any right to be. The earth had been worn smooth by countless footsteps over what must have been years of regular traffic.

As we climbed, the dampness seemed to thicken around us. The air was heavier than it was in Westmere, pressing against my skin and making each breath slightly more difficult. It was not quite oppressive, but it was impossible not to notice, as though the atmosphere itself were denser on this side of the estuary.

The grass moved too readily for the faint breeze. At home, grass that thick would scarcely have stirred, but here it answered every tiny current of air as though it weighed almost nothing. Its constant rustling was just loud enough to distract me and just persistent enough to keep drawing my gaze towards the edge of the path.

We had gone perhaps thirty paces when Daniel stopped dead. The rest of us almost collided as the line halted behind him. He was staring to our right, towards a stretch of hillside that appeared no different from any other part of the slope.

I followed his gaze, searching the grass and scattered stones for whatever had caught his attention. At first I saw nothing unusual, only the same green grass, the same wrongly spaced trees and the same countryside that looked almost, but not quite, like home.

Then I saw her.

A very tall woman stood motionless in the grass about a hundred feet above the path. She was so still that, at first glance, she might have been a tree or a standing stone, something belonging to the landscape rather than a living person.

Once I had focused upon her, however, there was no mistaking what she was meant to be. She stood well over six feet tall, perhaps nearer seven, and her thin frame made her height seem greater still. She wore a damp, old-fashioned black mourning dress which hung straight down despite the breeze. Long black hair lay loose around her shoulders, and her skin was pale enough to show starkly against the dark cloth.

What unsettled me most was her perfect stillness. She was not merely standing quietly. There was no shift of weight, no slight movement of her head or hands and no sign that she was breathing. She faced us like a statue, giving no indication that she had noticed us at all.

The five of us stood frozen on the path, staring up at the impossibly tall woman who appeared to stare back without moving a muscle. The way she held herself was the first thing I understood to be wrong. She stood upright, but as though someone had described human posture from memory and left out some essential details. Her shoulders were too square and her spine too rigid. She looked as if she had been positioned there rather than having chosen where to stand.

The damp black fabric clung where it should have fallen freely, outlining the sharp angles of the body beneath. Her arms troubled me most. They hung heavily at her sides, with her fingers pointing straight down and none of the slight curl that relaxed muscles should have given them.

The grass around her feet bent and straightened in the same breeze I felt against my face, but she remained absolutely still. It was not the stillness of somebody making an effort not to move. It was the absence of every tiny motion that marks a thing as alive.

I found myself cataloguing the wrongness, as I always did when confronted with something I could not understand. There was no rise and fall in her chest. None of the unconscious adjustments people made as they stood. Her hair did not stir. Her dress did not respond to the body beneath it. She might have been carved from wood and painted to resemble a woman by an artist who had never seen a living person closely.

Then she smiled.

The expression spreading across her face contradicted everything I knew about human features. The corners of her mouth curved downwards in what ought to have been a frown, pulling towards her jaw with an appearance of sadness or disapproval. At the same time, her cheeks lifted against her eyes in an expression of joy. The skin at the corners of her eyes crinkled with apparent warmth while her mouth retained that downward curve.

The upper and lower portions of her face expressed opposing emotions at once. My mind kept trying to read happiness there, yet the whole arrangement was fundamentally wrong. The reversed geometry corrupted everything I understood about feeling. Joy became something twisted. Maternal warmth became a threat more disturbing than any snarl could have been.

The sight made my stomach contract with something deeper than fear. Fear could be understood and answered. This was the sickness of seeing something that should not exist wearing the mask of something comforting.

Her eyes held the gentle attention a mother might give a child when she was pleased or proud. Receiving such a look from that thing, with its mouth curved in a backward smile, made me want to turn and run. Anger, hunger or madness would have been easier to understand. That corrupted kindness was worse than any of them.

She raised one finger, and the movement confirmed what I had sensed about her. The joints moved in the proper sequence - knuckle, second joint, then the joint where the finger met her hand - but the angles were wrong. Each bend was too sudden and too sharp, as if the joints belonged to a creature with a different skeleton which had been forced into a human shape.

Her finger pointed with mechanical precision, without tremor or natural variation.

'She's pointing behind us,' Peter whispered.

His voice broke whatever spell had held us on the path. I turned with the others, following the direction of that wrongly jointed finger.

Five figures waited in the shade beneath the yew trees.

They stood at perfect intervals, and I recognised every one of them immediately, because I was looking at myself and my friends.

They were not merely similar people who might have been mistaken for us at a distance. They were exact copies, down to the smallest detail. My double wore the same clothes as I did, carried the same school satchel and even bore the same scuffs upon his boots from our scramble up the stony shore.

Yet the details were reversed in ways that made my skin crawl. The buttons of his shirt were on the left instead of the right. The satchel strap crossed from his right shoulder to his left hip instead of from left to right. His hair was parted on the opposite side. Everything had been mirrored, as though someone had studied our reflections and built these copies from the reversed images.

Ewan's duplicate stood slightly ahead of the others, exactly where Ewan would have placed himself, but his natural confidence had become a rehearsed pose. Alfie's double wore the same expression of nervous humour Alfie had carried since we lost the skiff, but it was fixed upon his face like a mask. Peter's copy showed the same cautious attention without any of the small anxious movements of the real Peter. Daniel's duplicate had his lanky frame and casual stance, but none of the restless energy that usually kept Daniel shifting from foot to foot.

They were perfect copies, made imperfect by being too perfect. There was no fidgeting, no adjustment of posture and no natural change in their expressions. They resembled actors who had received exact instructions for their parts but had never lived the lives they were imitating.

My own double stared back at me through my own face. His eyes matched mine in colour and shape, but held no recognition, curiosity or fear. They were my eyes emptied of everything that made them mine. Looking into them was like facing a mirror that reflected only the surface and never the depth beneath.

The five duplicates remained where they were without impatience or obvious purpose. They did not appear to be waiting for us to act. They were not preparing to attack, defend themselves or speak. They simply existed there in a manner that felt deliberate and utterly meaningless at once.

I looked back up the hill towards the woman, desperate to understand what was happening, what those figures were and what any of it meant. She remained where we had first seen her, the impossible smile still deforming her pale face.

Then, while her body stayed rigidly upright, her head began to move towards us.

Her neck stretched like something elastic. It lengthened impossibly, carrying her head closer without her body taking a single step. There was no natural comparison for the movement. It was not like a snake extending its head, nor like any animal I had ever seen. Her neck simply grew longer while retaining its width and apparent solidity, gaining a length no body could contain.

Her face closed the distance between us, that dreadful maternal smile fixed in place. Her eyes maintained their warm attention while her mouth held its downward curve. I wanted to shut my eyes against the impossible geometry of her approach, but I could not look away.

When her face had come close enough for me to see the pores in her pale skin, close enough that I should have felt her breath had she been breathing, she opened her mouth and screamed.

The sound began as something I almost recognised: the deep groan of a ship's hull under strain, wood and iron protesting against forces they had not been built to withstand. Then the familiar sound twisted into something submerged, like metal tearing apart in the depths where the weight of the water changed everything. The groan became a shriek, muffled and distorted as though it had travelled through the estuary to reach us.

Its pitch climbed beyond anything human vocal cords could have produced. It rose until it passed out of hearing and became something I felt within my body. The scream invaded my bones and vibrated through my skull. My teeth ached and my sight blurred. It was the voice of something that had learnt to imitate human sound without ever understanding what voices were for.

Still the pitch rose, until it existed somewhere beyond sound and became a pressure in the air. My ears felt ready to burst. I wanted to cover them, to run or to do anything that might carry me away from that impossible noise, but I could not move.

None of us could.

We stood paralysed on the path while the thing wearing my mother's smile screamed at us in the voice of no living creature.

The scream ceased as suddenly as a rope cut through with a knife. The absolute silence that followed felt worse than the noise. My bones still ached with a deep throbbing that kept time with my heart. I blinked until the bright marks faded from my sight.

When I could see clearly again, the hillside was empty.

The woman, with her stretched neck and contradictory smile, had vanished. There had been no movement, no fading and no retreat into the trees. One moment her face had hung before us like the head of a grotesque puppet; the next there was nothing where she had stood but grass and shadow.

I turned towards the yews beneath which our duplicates had waited. Those places were empty as well. Five patches of disturbed soil showed where they had stood, but the figures themselves had disappeared as completely as though they had never existed.

My ears rang with phantom echoes. The scream had been so wrong, so far beyond anything a human throat could make, that my mind kept trying and failing to reproduce it. It was like trying to remember a colour which did not exist. Each time I reached for the memory, it slipped away, leaving only the ache in my bones and the sickness in my stomach.

'What just happened?' Alfie's voice emerged as a croak.

Nobody answered.

What could we have said? That we had watched a woman's neck stretch to an impossible length? That exact copies of us had waited beneath the trees? That a scream had paralysed every one of us before they all vanished?

The words would have sounded mad even to us, and we had witnessed it.

Peter pushed his spectacles up his nose with a trembling hand. The lenses had misted again, this time from his rapid breathing rather than the water of Blackwater Reach. He cleaned them methodically, a nervous habit I had seen a hundred times, but his movements were jerky and unfamiliar.

'I want to go home,' he whispered.

The words hung between us.

We all wanted to go home. We wanted to be back in Westmere, where things made sense, where people's necks did not stretch and our own faces did not stare at us with empty eyes. But home lay three miles across Blackwater Reach, and our tar-black skiff had split upon a submerged ridge of stone beside the shingle bar before sinking or drifting away. The porbeagles might still be circling the tidal channel.

'This is home,' Daniel said.

I turned to him.

Something in his voice made my skin crawl. The words were almost defensible. Eastmarsh's slope resembled the Westmere shore, and both settlements stood along the River Calderwick's broad tidal reach. But the way he spoke was too measured and deliberate. Daniel usually talked in bursts, his words tumbling over one another as his thoughts raced ahead.

This careful cadence did not belong to him.

Ewan wiped the water from his hair and surveyed the hillside. His jaw had taken on the stubborn set I knew well, the look he wore when he had reached a decision and would not be moved. Even after what we had seen, he was not ready to surrender to panic.

'We can't stay here,' he said. 'We're too exposed.'

He was right. The path offered no cover and no protection if the woman returned or something worse appeared. The open hillside stretched above and below us, leaving us visible from every direction. My skin prickled with the certainty of being watched, though I could see nothing observing us.

'The woods,' Ewan continued, pointing towards the thicker line of trees crowning the hill. 'We'll have better cover there.'

Peter shook his head rapidly.

'No. No, we should go back to the shore and wait for a boat. Someone will come looking.'

'Who?' Ewan asked. 'Who's going to look for us here?'

The question struck home. Our parents would not expect us back until evening, if even then. Nobody in Westmere would think to search Eastmarsh. The adults who had spent our entire lives warning us away from the place would never imagine that we had crossed Blackwater Reach.

We were on our own.

'Moving is better than standing still,' Alfie said. His usual joking tone had disappeared. 'Whatever that was, I don't want to meet it again.'

Daniel nodded, but the movement was wrong. It was too quick, perhaps, or too eager. I could not have explained precisely what troubled me, but the wrongness was there.

Ewan started towards the tree line without waiting for further discussion. After a moment, Alfie followed. Then Peter, still polishing his spectacles obsessively. Daniel fell into step behind him, and I brought up the rear, looking over my shoulder every few paces to make certain nothing followed us.

The trees thickened as we climbed. What had appeared to be ordinary woodland from a distance revealed itself as something else when we drew near. The trunks were not twisted into impossible shapes, yet they were subtly wrong in ways that made my eyes ache when I tried to study them.

There were too many knots. Every trunk bulged with them, and the knots followed patterns I could almost, but never quite, understand. The branches curled back towards their own trunks instead of reaching out towards the light.

I touched the bark of an oak and snatched my hand away. It felt like damp cloth, soft and yielding beneath my fingertips, nothing like the rough solidity of bark. The sensation was organic and unpleasant.

I wiped my hand on my trousers, but the feeling remained upon my skin.

The ground was wrong as well. It felt loose and unstable, as if the earth had recently shifted or collapsed. Every step sank a little farther than it ought to have done, and I could feel the soil giving way under my weight. It was not mud, but neither was it solid. Walking there was like crossing a foundation which had not yet settled.

The air grew heavier among the trees, and every breath required a little more effort. Then the smell reached us: the sharp metallic scent of iron mixed with mildew and something sweetly rotten beneath, like fruit left too long in the sun or meat beginning to spoil.

I breathed through my mouth, but that only coated my tongue with the taste.

Ewan pushed through a curtain of hanging branches, and we emerged into a small clearing divided by a massive fallen trunk. The tree was easily six feet across and covered in a thick carpet of moss which appeared almost wet in the dim light. Threads of moisture ran through it like tiny streams, forming patterns that seemed to change whenever I looked away.

'What do you think it means?' Ewan asked, sitting on the fallen trunk. 'What we saw back there.'

Before anyone could answer, a soft mechanical click sounded deeper in the woodland. It was precise and deliberate, cutting through the rustle of leaves and branches like a latch being tested or a mechanism engaged.

We froze.

The sound was too regular and purposeful to be natural. Trees did not click like that. No animal moved with such mechanical exactness. Something deeper in Eastmarsh wood was operating a machine, or something that sounded like one.

Then came a second noise: the unmistakable groan of a rising latch. Metal slid against metal, followed by the creak of hinges taking weight.

A door had opened somewhere ahead, although no building was visible through the trees.

'Did you hear that?' Peter whispered.

We had all heard it. The question was what we meant to do.

Every instinct told me to turn back towards the shore and put as much distance as possible between us and whatever had made the sound. Ewan, however, was already on his feet, looking towards it with grim determination.

The light was dimming around us, though when I looked through the canopy I saw no clouds obscuring the sun. Shadows deepened between the trunks, lengthening despite the time of day. The world felt muffled and remote, as if we were moving through a dream or seeing everything through thick glass.

Ewan walked towards the sound with steady purpose. Alfie followed after a moment, then Peter, muttering that he wanted to go home. Daniel moved with the same quick eagerness I had noticed before. I followed them, my skin crawling.

The woodland grew denser. Branches hung low, forcing us to duck and twist between them. The cloth-like bark brushed our arms and shoulders. The sweet stench of decay strengthened, blending with iron and mildew until the air felt thick enough to chew.

We pushed through another wall of hanging branches and reached the edge of a second clearing. It was larger than the first, perhaps thirty feet across, with grass too green to be natural, growing in patterns that hurt my eyes when I tried to follow them.

But the grass was not what stopped us.

A house stood at the far end of the clearing.

It was a simple, single-storey building clad in weathered grey boards, with a porch slumped beneath its own weight. Nothing about it was remarkable. Nothing was openly threatening or supernatural. It was merely an old house which appeared to have stood abandoned for years.

Except that it stood in the middle of Eastmarsh wood, where no house ought to have been.

The front door rested slightly ajar, showing a narrow strip of darkness between itself and the frame. That was where the sound of the latch had come from. Someone or something had opened the door and was waiting for us to find it.

Daniel walked towards the house without speaking.

The rest of us followed, but I watched him more closely than the building. His steps were too even and measured. Daniel usually bounced when he walked, forever overflowing with energy. Now he advanced as though following a straight line painted upon the ground.

The porch became clearer as we approached: weathered grey boards and a sagging support beam. The construction itself was ordinary, but the posts holding up the roof tightened my chest.

I knew them. They were thick, square columns with bevelled edges, marked by dark streaks in the grain. They were identical to those outside the Venn family home on Chapel Lane in Westmere. Even the small gouge near the foot of the left post was there, where Daniel had struck it accidentally with his father's axe two summers earlier.

Daniel stepped onto the porch as if he belonged there.

The boards made no sound beneath him. That was wrong. Old timber always creaked, yet his feet landed silently upon planks which should have groaned and shifted. Without hesitation, he grasped the handle, pushed the door farther open and entered as casually as though he had come home from school.

Ewan followed, then Alfie and Peter. I went last, trailing one hand along the porch rail as I climbed the three steps. The wood beneath my palm felt normal, rough and weathered as it should have done, but I could not stop looking at those posts.

The gouge was exactly where it ought to be, with precisely the right depth and shape. How could it exist here? We were three miles from Westmere, in woodland that should not have contained a house at all.

The front door opened into a narrow passage extending towards the rear. The smell of stale wood met me at once, mingled with something sweet and cloying which made me want to breathe through my mouth. The walls were painted a faded yellow, peeling in places, with dark wooden trim around the doorways. There was nothing openly threatening about them. It looked like an old house in need of repair.

Yet the proportions were wrong. The passage extended too far, and the ceiling seemed too high for a single-storey building. When I looked directly at the walls they appeared straight, but at the edges of my vision they bent slightly, as if the whole interior had been stretched in directions which could not exist.

Ewan moved towards what seemed to be a sitting room. Alfie and Peter followed, their footsteps echoing strangely in the confined space.

Daniel had already vanished around the corner. I could hear him moving, but he made no comment upon what he saw. That troubled me. Daniel always had something to say about everything.

The passage opened into a main room with a stone fireplace on the far wall and windows to either side. The furniture stood in an ordinary arrangement, with a settee facing the hearth and wooden chairs placed for conversation, but the room lay on the wrong side of the house. At the Venn home in Westmere, the sitting room was on the right when one entered through the front door.

Here it was on the left.

Everything was mirrored. Everything was reversed.

I stopped in the doorway and allowed my eyes to adjust to the dimness. Dozens of photographs covered the walls in mismatched frames without any obvious order. Most were family portraits: people posed outside houses, gathered around dining tables or assembled at celebrations. They appeared perfectly ordinary, except that the faces were familiar.

Too familiar.

I approached a large photograph beside the fireplace, and my stomach dropped.

It showed the Venn family. Daniel's parents stood with his younger sister, Lucy, and the grandfather who had died three years earlier. They had been photographed in front of their home on Chapel Lane, wearing clothes I remembered from the previous summer's parish fete.

But small details were wrong. It took me a moment to identify them. Mr Venn wore his watch on his right wrist instead of his left. Lucy's birthmark, which lay on her left cheek, appeared upon her right. Their front door, which I knew opened towards the right, opened towards the left in the photograph.

The whole image had been reversed.

I examined the next picture. It showed the same family in another pose, with the same wrongness. Watches were on the wrong wrists. Hair was parted in the wrong direction. Even the buttons of their clothes fastened on the opposite sides. Every detail which should have gone one way went the other.

Ewan was examining the shelves built beside the fireplace. He removed a book, leafed through it and replaced it. Peter hovered beside the cold hearth, pushing his spectacles up his nose every few seconds. The habit had become more frequent. His hands trembled each time he touched the frames.

Alfie stood before a painting above the mantelpiece. The large canvas, held within an ornate gilt frame, depicted the countryside around Blackwater Reach: the same hills, the same broad tidal channel and even the same cluster of buildings making up Westmere upon the far shore.

But the water was moving backwards.

I knew the movement of the River Calderwick's tides. I had watched them all my life and thrown countless stones into the shifting water. In the painting, the current ran in the wrong direction, contradicting everything I knew about the estuary and the shore.

A clock ticked upon the mantelpiece beside the painting. Its rhythm was steady, but each tick arrived a fraction too late, as though the mechanism were not stopped or broken but perpetually half a beat behind. The sound worked beneath my skin until I wanted to seize the pendulum and still it.

Daniel was nowhere in the room.

I realised I had not heard him moving for several minutes. He had been directly ahead of us when we entered the house, yet now only four of us remained.

'Where did Daniel go?' Alfie asked, turning away from the painting.

We searched the room with our eyes. There was no Daniel, no footstep elsewhere in the house and no voice calling out to tell us what he had found. There were only the four of us, the slow clock and the mingled smells of stale wood and sweetness.

'Daniel!' Ewan called. His voice carried through the house.

There was no reply. Not even an echo.

Peter pushed his spectacles up again. 'He was right in front of us. He must have gone somewhere.'

I crossed to the far side of the sitting room, where a doorway led deeper into the house. Beyond it lay darkness, without a trace of light from the room beyond. Looking around the corner, I found a short passage with two closed doors, one directly ahead and another to the right.

'Daniel?' I called.

Nothing answered.

Ewan passed me and tried the door ahead. The handle turned, but the door opened no more than an inch before striking something solid. He put his shoulder against it and pushed, but whatever obstructed it from the far side did not yield.

'Locked,' he said, though that was not quite true. It seemed blocked or barricaded.

Alfie tried the door on the right. It opened easily into what appeared to be a kitchen, with bare worktops, an old range and a sink fitted with a hand pump. Daniel was not there.

Alfie opened cupboards, looked behind the table and even searched the pantry. He found nothing.

'Maybe he went upstairs,' Peter said.

I had seen no stairs, but he was right. A narrow staircase rose from the main passage, tucked against the wall near the front door. I could not understand how I had failed to notice it when we entered. Its steep steps were painted the same faded yellow as the walls.

Ewan climbed first. The old wood creaked beneath his weight, each step announcing our presence to whatever might be waiting above. We followed in single file, our hands sliding along the banister.

The upper passage was shorter than the one below, with two doors facing one another. Both stood slightly open.

Ewan pushed the left-hand door wider and stepped through. Over his shoulder, I saw a bedroom containing a single bed, a chest of drawers and a window overlooking the front of the house. The bed had been made with its covers pulled tight and its pillow placed exactly in the centre. It was too neat, like a room prepared for a guest who had not yet arrived.

The window was wrong.

From there, we should have seen the clearing and the route by which we had approached from the trees. Instead, beyond the glass lay the garden of Daniel's house on Chapel Lane. There were its flower beds in orderly rows, its clipped privet hedge and its green wooden gate. At the end of the lane stood the familiar red post box. It was the view from Daniel's bedroom window in Westmere, impossibly transplanted to Eastmarsh.

Alfie searched the opposite bedroom while Ewan examined the first more thoroughly. I heard Alfie opening wardrobes, moving furniture and looking beneath the bed. His search grew frantic, his movements quick and sharp.

'He's not here,' Alfie said when he emerged. 'He's nowhere up here.'

We gathered in the passage. There were four of us where there should have been five. Daniel had vanished without making a sound and without leaving any trace of where he had gone.

People did not simply disappear. Not without slamming doors, creaking boards or cries for help.

'The blocked room downstairs,' Peter said. 'Maybe he's in there.'

We returned to it, but the door still opened no farther than an inch. I put my ear to the gap and listened. There was no movement, no breathing and no voice asking for help.

'Daniel?' I called through the crack.

My voice echoed inside what sounded like an empty room. If Daniel was there, he did not answer.

Ewan stepped back and looked at us. 'We need to search outside. He may have gone out through the back.'

That made no sense either. We would have heard a door open or his footsteps crossing the porch. Daniel was not the sort to wander off without a word. He liked attention and preferred to stand at the centre of every conversation. Silent disappearance was not his way.

Still, we had to look.

Ewan led us through the sitting room and into the kitchen Alfie had searched. A rear door opened onto a small porch overlooking what should have been woodland.

Instead, I saw the back garden of the Venn house.

Mrs Venn's vegetable patch lay in its familiar place. Beyond it stood the tool shed Mr Venn had built, and beside that grew the apple tree with its rope swing hanging from the lowest branch.

Ewan stepped outside and I followed. The porch boards felt solid beneath our boots, without the sagging weakness of those at the front. We circled the entire house, inspecting every wall, corner and possible hiding place.

There was no Daniel. There were no footprints in the soft earth around the foundations and no sign that anybody had passed outside the house at all.

'This doesn't make sense,' Peter said when we completed the circuit. 'People don't just disappear.'

Yet somewhere between Daniel's entrance through the front door and that moment, he had vanished completely. There was no trace, no sound and no explanation.

Ewan stood at the front corner of the house, looking towards the tree line where we had emerged from the woodland.

'I'm going to check the perimeter again. Make sure he didn't wander back towards the trees.'

He moved away from the house in widening circles, looking behind trees, rocks and anything else large enough to conceal a person. I watched him work systematically across the clearing, calling Daniel's name every few paces. I stayed near the front porch with Alfie and Peter.

The house loomed behind us, its open door like a mouth waiting to swallow the rest of us as well. Whatever had happened to Daniel, it had happened quickly and quietly. Too quickly for him to call out, too quietly for us to hear.

Inside, the clock continued its slow ticking, half a beat behind where it ought to have been. The sound drifted through the doorway, marking time that felt wrong, counting seconds that did not match the rhythm of my own heart.

Ewan completed his search and came back towards us.

'Nothing,' he said when he was close enough. 'No sign of him anywhere out here.'

We stood together in front of the house, four instead of five, trying to make sense of something senseless. Daniel was gone. Simply gone, as though he had never been with us at all.

Then we heard footsteps inside the house.

They stopped. A floorboard creaked near the front door, and Daniel stepped out on to the porch.

He looked exactly like Daniel. The same dark hair, the same round face and dimpled cheeks. He wore the same clothes he had been wearing when he disappeared. But something was wrong with his shirt.

The fabric clung to his chest and shoulders, dark in places where water had soaked through. Damp patches spread across the cotton in irregular shapes, as if he had been caught in rain or had water poured over him. The strange thing was that his face was completely dry. There was no moisture in his hair either. Only the shirt was wet, marked by those peculiar patches.

'Where were you?' Ewan asked, his voice tight.

Daniel stepped down from the porch with the same measured pace I had noticed before we entered the house. There was no bounce in his stride and no quickness in his movements. Everything was controlled and even.

'I went upstairs to look around,' Daniel said.

His voice sounded normal, but the words came too evenly spaced.

'I watched from the landing while you all left the house. I saw you searching outside.'

I stared at him. We had searched upstairs. Alfie had gone through both bedrooms thoroughly, and we had called Daniel's name several times. The house was not large. There was nowhere up there for him to hide without our finding him.

'We looked upstairs,' Alfie said. 'You weren't there.'

Daniel shrugged, but the movement looked practised rather than natural.

'I must have been in the other room when you checked mine.'

That made no sense either. Even if he had somehow avoided us while we searched the bedrooms, he would have heard us shouting his name. Alfie had been thorough. He had looked beneath the bed, behind the chest of drawers and everywhere else a person might conceivably hide.

I watched Daniel's hands while he spoke. They hung at his sides, utterly still. There was no fidgeting, no movement at all. I realised that I had not seen him rub his thumb against his knuckles since we entered the woodland. Daniel always did that when he was nervous or thinking. The habit was so constant that I had stopped noticing it most of the time.

Yet now, in circumstances that ought to have terrified him, his hands remained perfectly motionless.

'We should get back to the shore,' Ewan said. 'Find another way across the estuary.'

Daniel nodded once, a single precise movement.

'Yes. We should go.'

The way he said it troubled me. It was not the words themselves, but the tone. There was no relief and no eagerness to escape, only agreement delivered in that same measured cadence.

Peter pushed his glasses up his nose for what must have been the twentieth time since we arrived at the house. His hands were still trembling.

'I want to go home,' he said again, barely above a whisper.

'We all do,' I said, though I kept watching Daniel.

Everything about him looked right on the surface, but the longer I observed him, the more wrong details I noticed. The way he stood was too perfect. He did not shift his weight from one foot to the other or make the small adjustments needed to keep his balance. Even when people try to stand still, they move a little.

Daniel did not move at all.

Ewan set off towards the tree line, and we followed in the same order as before. Ewan led, then Alfie, then Peter, still cleaning his glasses compulsively. Daniel came next with that unnaturally even stride, and I brought up the rear.

This time, however, I watched Daniel's back instead of looking behind us for danger.

The woodland felt different as we passed through it. The bark still had that wrong texture, more like damp cloth than wood, and the earth remained loose and unstable beneath our boots. But there was something else now: a sense of being watched that had not been there before.

It was not the tall woman watching us, nor the doubles we had seen beneath the trees. It was the woodland itself. The branches hung too low. Shadows fell in patterns that did not match the light. The smell of sweet rot followed us whichever way we turned.

Daniel moved through it without the slightest discomfort. He did not duck beneath the low branches the rest of us had to avoid. He seemed not to notice the cloth-like bark when his hands brushed the trunks. He simply walked, keeping that steady pace and never stumbling on the treacherous ground that forced the rest of us to adjust our footing constantly.

I tried to remember exactly how Daniel had behaved before he vanished inside the house. He had been different then as well, had he not? Less talkative than usual. More intent. I had blamed it on the strangeness of everything we had encountered.

Now I wondered whether the change had begun earlier.

We pushed through a curtain of hanging branches and entered the smaller clearing where we had first heard the door opening. The enormous fallen trunk remained where it had been, covered in moss, with those veins of moisture threading through it.

Ewan did not stop. He continued towards the far side, where the path descended the hillside.

The light was fading again, but not as it had before. This was not the unnatural deepening of shadow we had experienced earlier. It felt like a real evening approaching. The sky visible between the branches had turned copper, suggesting that dusk was near.

How long had we spent inside that house? It had felt like minutes, but time could not be trusted in Eastmarsh.

As we descended, I kept close to Alfie. He had been quiet since Daniel reappeared, but his silence felt understandable, the thoughtful stillness of someone trying to absorb too many strange things too quickly.

Peter and Daniel walked behind us. Peter continued muttering that he wanted to go home. Daniel said nothing at all.

The path wound among the trees in the same deliberate turns we had climbed earlier, but something about the route had changed. The bends came at slightly different intervals, and some of the trees looked familiar in ways that made no sense. We had travelled this path only once, a few hours before. I should not have recognised individual trees well enough to know that they had moved.

Yet there was the gnarled oak with the divided trunk. I remembered it from the climb because the split formed a narrow window between its two halves. It had been on the right of the path. Now it stood on the left.

A cluster of birches with white bark had been farther down the hill, near the place where we first began climbing. Now it was close to the top.

I was about to mention it to Alfie when a voice scraped through the air behind us.

It sounded as though it came from a throat unused to speech, the words shaped by cords that moved incorrectly. The voice was raw and rasping, like that of someone who had screamed for hours and then attempted to speak. Yet the words themselves were perfectly clear.

'Where are you going?'

We all turned.

The tall woman stood on the path about fifty feet uphill. She had the same impossibly thin frame, the same long black hair and pale skin, and the same damp, old-fashioned black mourning dress.

This time she was not motionless. Her head turned as she looked at each of us, and her mouth worked as though preparing to speak again.

'Run!' Ewan shouted.

I sprinted downhill with the others. My boots struck the loose earth and slid, sending small stones skittering ahead. Alfie ran beside me, breathing hard, his face pale but determined. Behind us, I could hear Peter's breath coming in short gasps.

But the path was wrong.

The bends came too quickly, doubling back in patterns that had not existed before. Trees repeated themselves. The oak with the divided trunk appeared three times, always on the wrong side. The white birches appeared twice in places that made no geometrical sense.

The path twisted left where it ought to have gone right, then curved into a spiral that carried us past the same boulder four times. We were running hard and covering ground, yet the woodland continually rearranged itself around us. Familiar landmarks appeared and reappeared in impossible configurations.

I caught Alfie by the arm and dragged him to a halt.

'This isn't working,' I said, struggling for breath. 'The path is wrong.'

Ewan had stopped as well. He looked around with a grim expression.

'The trees keep changing places.'

Peter caught up with us, his glasses misted again and his breathing ragged.

'Where's Daniel?'

I turned. The path behind us was empty.

Daniel was gone.

'He was right behind us,' Peter said, his voice rising towards panic. 'He was there when we started running.'

Ewan cupped his hands around his mouth.

'Daniel!'

There was no answer. Only the rustling of leaves that moved too readily in the faint wind.

'We have to keep going,' Ewan said. 'We have to find the shore.'

'What about Daniel?' Peter asked.

'He'll have to find his own way.'

Ewan's voice was tight with worry.

We moved on, more carefully this time. Instead of following the path as it shifted and folded around us, Ewan led us directly downhill through the trees. The slope was steep and the ground dangerous, but at least we were making steady progress in one direction.

The sensation of cloth beneath our palms was everywhere now. Every trunk we seized for balance felt wrong. The sweet stench of rot had grown stronger, mingling with iron and mildew until the air itself seemed thick and foul.

But we were certainly descending. I could feel the slope pulling us downwards, and gradually the trees began to thin. The copper light beyond the canopy brightened, suggesting that we were nearing the edge of the woodland.

Then I heard water: small waves lapping against timber posts and stone.

We broke through the final line of trees and emerged on what ought to have been the Eastmarsh shore.

It was not the stony bank where we had dragged ourselves from the estuary after the skiff struck the submerged ridge. This was a proper quay, its wooden planks extending over the dark water, with mooring posts and iron cleats for securing boats.

The structure was old and weathered. Several planks were warped or missing altogether. The quay leaned at an angle, as though part of its supporting frame had collapsed beneath the surface. Its left side sagged towards the water, and there were gaps where the timber had rotted through completely, but it remained passable.

At the far end, an old clinker-built ferry boat was tied to a post with thick rope. It bobbed gently at its mooring and, despite its age, appeared sound enough to float.

'There,' Ewan said, pointing. 'That's our way across.'

Alfie narrowed his eyes at the boat.

'Looks as though it might sink before we reach the other side.'

'It's what we have,' Ewan replied.

We started along the decaying quay. The boards creaked beneath our weight, and I felt the whole structure sway with every step. The ferry was about twenty feet long and six feet wide, with benches along both sides and two pairs of oars laid across the centre.

I was about to climb aboard when Alfie seized my arm.

'Wait. Where's Peter?'

I turned. Ewan, Alfie and I stood together on the quay.

Peter was not there.

'He was right behind us,' Alfie said, the same panic entering his voice that I had heard when Daniel disappeared.

Ewan shouted towards the trees.

'Peter!'

No one answered. There was only water lapping against the quay posts and the creak of old timber settling.

'We can't keep losing people,' Alfie said.

Before Ewan could reply, a scream tore from somewhere among the trees. It was high, terrified and cut off with dreadful suddenness after only a few seconds.

Then the tall woman emerged from the woodland.

She walked with that same impossible straightness, her spine too rigid and her shoulders too square. Her joints moved with a mechanical wrongness, as if her limbs had been assembled according to instructions no human body could obey.

She was not alone.

She carried Peter in her arms, cradled against her chest like a mother holding a child. His head rested against her shoulder, his glasses askew and his eyes closed. His arms hung limp at his sides.

The woman looked directly at us with that contradictory expression: her mouth curving downwards in a mournful frown while her cheeks lifted and her eyes crinkled with joy.

She stood at the edge of the woodland, holding Peter and watching us with that impossible, loving smile.

Then Peter began to fight.

His legs kicked against her body, his heels hammering at her ribs. His hands clawed at her arms, fingers digging into the damp black fabric as he tried to find purchase on whatever lay beneath it. His glasses slipped farther and hung from one ear by their thin wire frame.

Even without them, he fought with all his strength.

The woman's grip altered around him. The movement was neither violent nor sudden. It was merely a steady adjustment, like someone resettling a restless child. Her arms tightened little by little, drawing him closer to her chest.

Her expression never changed. The downward curve of the mouth remained joined to those lifted cheeks and joyfully crinkled eyes. The combination twisted my stomach.

Peter freed one arm and swung at her face. His fist struck her cheek, but she did not flinch. She did not turn her head or even blink.

The blow made a dull noise, like a fist striking wet clay, and Peter's hand rebounded without leaving a mark.

She went on watching us, her features fixed in that wrong smile.

Ewan had become utterly still beside me. Alfie made small choking sounds, as though he could not draw enough breath.

The ferry bobbed gently at its mooring, creaking against the posts. Water washed around the supports with soft splashes that sounded obscenely ordinary beside what we were witnessing.

Peter changed his tactics. Instead of striking her, he seized her hair and pulled hard enough for me to see the black strands stretch.

She did not respond. Her head did not move. Her expression did not shift. She continued to hold him while he dragged at her hair with both hands, his legs still kicking weakly against her sides.

Her eyes remained on us rather than on the boy struggling in her arms. She watched us. Studied us. Her lifted cheeks quivered slightly, making the contradictory smile wobble, but the warmth in her eyes never cooled or hardened.

She looked at us as if we were old friends she was delighted to see again.

Peter was tiring. His kicks slowed and became less co-ordinated. His breathing grew ragged. The fight left him by degrees, and there was nothing we could do. We stood fifty feet away on a quay over the water, while she held our friend at the edge of the trees.

The woman shifted her grip again. One arm moved higher around Peter's upper chest. The other slipped lower to support his back. It looked almost maternal, as though she wanted to make him comfortable.

Peter's struggles became frantic. He must have sensed what I was beginning to understand. She did not intend to hurt him quickly. She would simply hold him until he stopped fighting.

Ewan stepped backwards on the quay. The boards groaned beneath him, and the sound carried across the water.

Alfie was crying now, tears running down his face as he stared at Peter and the woman. His hands were clenched into fists, but he did not move towards the shore.

None of us did.

Then I heard it.

A single crack, sharp and clean, like a thick branch breaking beneath too much weight.

Peter went limp.

His arms dropped to his sides. His legs stopped kicking. His head fell back against the woman's shoulder, and his mouth opened a little. His wire-framed glasses slipped from his ear and struck the ground by her feet with a tiny clink.

The woman's expression did not change. Her mouth still curved downwards. Her cheeks remained lifted and her eyes crinkled with apparent kindness.

She stood there holding Peter's lifeless body while we watched from the quay. Her grip adjusted one final time, cradling him like a mother with a sleeping child.

I moved without thinking. My body reacted before my mind could catch up, and I stepped towards the shore.

But Ewan was already moving backwards towards the ferry. His hand shot out and caught my arm, pulling me away from the edge.

'No,' he said.

Only that one word, but his voice held absolute certainty.

Alfie sobbed something that might have been a curse. His entire body shook, and he kept wiping his face with the back of his hand. The tears would not stop.

That was when I noticed Daniel.

He stood between Ewan and Alfie, nearer the ferry than any of us. His posture was perfectly composed, his hands at his sides and his head tilted slightly as he watched the woman holding Peter.

And he was smiling.

It was not the woman's contradictory expression, only a small, wrong smile that had no place on his face while our friend lay dead in her arms fifty feet away. It was too controlled and too deliberate. Daniel had never smiled like that in all the years I had known him.

Ewan was already retreating towards the ferry, dragging me by the arm. Alfie followed without being told, stumbling over the warped boards. Daniel came last, still wearing that little smile, his movements unnaturally measured and even.

We climbed into the ferry one by one. Ewan took the stern pair of oars without discussion. Alfie sat at the bow pair. Daniel settled on the port bench. I sat opposite him on the starboard side and wrapped my arms around my knees, drawing them tightly to my chest.

Ewan cast off the mooring rope and pushed us away from the quay with one oar.

The ferry slipped into the tidal channel, leaving the ruined quay behind. Water gurgled around the clinker-built hull as we gathered speed. Neither Ewan nor Alfie spoke while they established a rowing rhythm. The oars entered the water with steady splashes.

Ewan's strokes were powerful and controlled. Alfie's were shakier and less co-ordinated, but he kept pace. The ferry moved across the dark water towards Westmere foreshore.

I held my knees more tightly and watched the ripples spread behind us. The water was black in the gathering dusk and reflected nothing. Every stroke of the oars made new patterns on the surface, circles expanding outwards before dissolving into the movement of the tide.

No porbeagles followed us. Nothing broke the surface. Their absence felt less like safety than another sign that the water itself knew what we were carrying home.

Behind us, the Eastmarsh slope disappeared into shadow. The wrong buildings with their impossible angles became harder to distinguish as darkness and distance smothered their details. From the estuary, the woodland where we had found the house looked like any other tree line. The quay where we had left Peter and the woman was already lost in the gloom.

Ahead, Westmere appeared unchanged.

The familiar buildings along the shore looked exactly as they had when we left that morning. They had the same angles, proportions and arrangement. Westmere quay, where we had taken the tar-black skiff with its peeling cream gunwale, was still there, though the skiff itself was gone. It had either sunk after splitting its plank on the submerged ridge or drifted away with the tide.

Ewan and Alfie rowed without speaking. The only sounds were the splash of the oars, water gurgling around the hull and Alfie's occasional sniffling.

Daniel sat perfectly still on his bench. He was no longer smiling, but his unnatural composure remained. His hands lay flat upon his thighs. He did not fidget, shift his weight or react to the rocking of the ferry.

The crossing felt both endless and far too short. Part of me wanted to remain on the water for ever, suspended between what we had left behind and what waited ahead. Another part wanted only to reach firm ground and escape the tidal channel that separated our world from that wrong place across Blackwater Reach.

Westmere foreshore grew larger as we approached. I could distinguish individual buildings: the quay granary where we had met to plan the crossing, the mill where Alfie's father worked, and the village stores. Everything looked normal, familiar and completely untouched by what we had endured.

People were waiting on the shore. Not merely a handful, but twenty or thirty adults standing along the water's edge and watching the ferry approach.

They did not shout or call to us. They simply stood in the gathering dusk and waited.

Ewan and Alfie pulled harder, bringing us in quickly. The ferry's bow scraped over the stony shore with a grinding noise. Hands immediately seized the sides and drew us on to dry land.

I recognised several faces. Mr Wilkes from the village stores. Mrs Pritchard, who lived near the mill. Arthur Kemp, who worked at Old Quarry Crag.

They lifted me out without speaking, their hands firm but not rough. Someone placed a blanket around my shoulders.

The adults were counting. I could see it in their expressions as they looked from one of us to the next.

Ewan. Alfie. Daniel. Me.

Four boys had returned when five had left that morning. The absence was immediate and unmistakable.

Mrs Hales was there. She stood a little apart from the others with both hands pressed to her mouth. When she realised Peter was not among us, the sound that escaped her was sharp and shuddering, neither scream nor sob but something between the two, cutting through the evening air like broken glass.

Mr Hales stood beside her without making a sound. He stared beyond the shore and our little group towards the dusk settling over Blackwater Reach. His face might have been carved from stone. His hands hung at his sides. He looked like a man trying to see something too distant to make out.

Our other parents were there as well. Ewan's mother reached for him with shaking hands. Alfie's father pulled him into a fierce embrace. They whispered questions we could not answer and offered comfort we could not accept.

Mrs Venn was the most desperate. She caught Daniel by both shoulders and stared into his face with wild disbelief. Her boy had returned. Her son stood before her, solid, real and apparently unharmed.

She kept touching his face, his hair and his arms, as if she could not believe he was truly there. Daniel submitted without reacting. He did not embrace her or speak. He merely stood while she examined him in frantic relief, allowing her to touch and turn and hold him as though he were a doll rather than her son.

The crowd began to move away from the shore, leading us towards the town. People walked on every side, forming a protective circle that felt more like a guard.

No one asked what had happened. No one demanded an explanation. They simply took us away from the water and the view across Blackwater Reach, back into Westmere.

Mr and Mrs Hales walked at the edge of the group. Her sobs had subsided into broken, irregular breaths. He continued looking back towards the tidal channel.

The ferry bobbed empty against the shore behind us, forgotten amid the general movement away from the water. Soon it would be merely another piece of wreckage left by whatever had happened to the five boys who crossed Blackwater Reach that morning.

Four had returned. Peter Hales was gone.

The crowd moved us steadily inland, their bodies forming a barrier around the four of us. I walked between Ewan and Alfie, feeling the weight of adult hands on my shoulders, guiding me forwards with gentle but insistent pressure.

Behind me, I could hear Mrs Venn still touching Daniel, running her fingers through his hair and across his cheeks, checking him again and again as though she could not quite believe he was real.

'My boy,' she kept whispering. 'My boy. My boy.'

Daniel said nothing.

That ought to have been the clearest sign. The Daniel I knew would have been inventing stories by then, making light of our ordeal and describing some elaborate adventure that was half truth and half lie. He would have grinned and waved his hands, trying to make his mother laugh through her tears.

Instead, he walked in perfect silence.

We reached the road into Westmere, and someone - I thought it was Mr Wilkes - cleared his throat and addressed the crowd.

'The boys have had quite an adventure,' he said, in the careful tone adults used when selecting every word. 'Took a boat across the Reach, got themselves turned about and spent the day lost in the woodland on the other side. They're fortunate they found their way back to the water before dark.'

I opened my mouth to correct him, to explain what we had actually seen, but Ewan caught my eye and shook his head once. It was a sharp, decisive movement telling me to remain silent.

Alfie was still weeping softly, his shoulders shaking. His father kept one arm around him and murmured something I could not hear.

'Of course, boys that age get ideas,' Mr Wilkes continued. 'Think they're ready for anything. Sometimes they take on more than they can manage.'

Mrs Hales made that dreadful sound again. Mr Hales placed an arm around her, but his gaze remained fixed on the black water behind us.

'Peter,' she managed to say. 'Where's Peter?'

The crowd became utterly still. I felt the hands upon my shoulders tighten.

'Peter didn't make it back,' Mr Wilkes said quietly. 'Sometimes the tide takes what it wants.'

'No.'

The word escaped me before I could stop it.

'No, that's not what happened. He didn't drown. The woman took him. The tall woman in the woodland. She killed him.'

The silence that followed had weight. It pressed down upon all of us.

I looked around at the faces of neighbours I had known all my life. They had watched me grow, given me sweets at the harvest fair and helped my father repair our roof after the great storm two years before.

They looked straight through me. Not with anger or disbelief, but as though I had not spoken at all, as though the words had never left my mouth.

'Thomas,' my mother said softly, appearing beside me. 'You're in shock, love. You've had a terrible day.'

'I'm not in shock,' I said, louder this time. 'I'm telling you what happened. There were doubles of us, perfect copies. There was a woman with a neck that stretched and a scream that wasn't possible, and a house that shouldn't exist. Peter fought her, but she broke his neck, and-'

'Thomas.'

My father's voice cut through mine like a blade.

'That's enough.'

I stared at him. My own father wore the same expression as every adult since our return. There was no confusion and no concern about what I was saying. There was only nothing, a complete and deliberate blankness.

'Ewan,' I said, turning to him desperately. 'Tell them. Tell them what we saw.'

Ewan met my eyes for a moment, and I saw something there. Fear, perhaps, or resignation.

Then he looked away and said nothing.

'Alfie,' I tried. 'You were there. You saw the doubles beneath the trees. You heard the woman scream.'

Alfie wiped his nose with the back of his hand and shook his head.

'I don't know what you're talking about, Thomas. We got lost in the woodland. That's all.'

My stomach seemed to fall away.

Alfie's voice carried the same careful emptiness I had heard from Mr Wilkes, the same deliberate blankness shown by my parents. Yet Alfie had been sobbing only minutes earlier when the woman killed Peter. I had seen his tears and heard him choking on them while we crossed the black water.

'You're lying,' I said. 'You cried when she broke his neck. You were shaking and crying.'

'Thomas, stop.'

My mother's hand closed around my arm, her grip firm but gentle.

'You're upsetting yourself, and you're upsetting the Haleses.'

I looked towards Peter's parents. Mrs Hales had buried her face in her hands, her whole body trembling with grief. Mr Hales stood rigid beside her, staring back towards the estuary with an expression I could not read.

'Mrs Hales,' I said, stepping towards them. 'I'm sorry about Peter. I'm so sorry. But he didn't drown. The woman took him. If we organised a search, perhaps we could-'

Mr Hales turned towards me, and the expression on his face silenced me halfway through the sentence.

It was not grief, anger or confusion.

It was a warning. Pure and cold.

'My son drowned,' he said quietly. 'He crossed the water with you boys, and the tide took him. That's what happened.'

The finality of his voice struck me like a blow. This was not denial, shock or desperate hope. It was a decision, a choice to accept one account and reject every other.

Something cold spread through my chest as I understood something worse than anything we had encountered in Eastmarsh.

The adults were not confused or overcome with shock. They were not struggling to comprehend what had happened to us.

They already knew.

Perhaps they did not know the details or the exact order of events, but they knew something dreadful waited across the water. They knew boys sometimes returned changed. They knew that sometimes boys did not return at all.

And long ago, they had decided how such things must be handled.

'Daniel,' I said, turning to him with desperate hope. 'Tell them you were there. You saw everything I saw.'

Daniel looked at me with the same empty eyes I had noticed since he emerged from the house.

His mouth curved into what should have been a smile, but the expression was wrong. It was too broad and too flat. The corners of his mouth pulled down even as his cheeks rose, making the same contradiction I had seen on the tall woman's face.

'I don't know what you mean, Thomas,' he said in that measured, emotionless voice. 'We got lost in the woodland. Peter fell into the tidal channel. That's all that happened.'

Then he did something that froze my blood.

He began to laugh.

It started as a quiet chuckle, but with every breath it grew louder and less controlled. It became a wild, improper sound that cut through the evening like breaking glass.

Mrs Venn stepped back. Her hands fell away from his face.

'Daniel?' she said uncertainly.

'It's funny,' Daniel said between bursts of laughter. 'You're all holding me as if I'm your dead son.'

The laughter ceased abruptly.

Complete silence fell over the crowd. Daniel's smile remained fixed, but his eyes filled with something dark and heavy. It might have been grief, or something that resembled grief while coming from somewhere else entirely.

'Daniel,' Mrs Venn whispered.

Several men stepped forwards: Ewan's uncle, Alfie's father and Mr Kemp from the ironmonger's. Their movements were smooth and co-ordinated, as though they had done this before, as though they had been waiting for precisely this moment.

Daniel offered no resistance when they took hold of his sleeves and collar. He did not struggle, protest or even seem surprised. He looked at Mrs Venn one final time, and I saw something in that look that closed my throat.

Recognition, perhaps. Or farewell.

The men walked him steadily back towards the water.

I tried to follow, to do something, but my father's hand clamped upon my shoulder with iron strength.

'Don't,' he said quietly. 'Don't watch.'

But I could not turn away.

I watched them lead Daniel to the edge of the tidal channel, where the ferry still bobbed empty against the stony shore. They walked him into the shallows, their boots splashing among the stones.

Daniel went willingly. He did not fight, plead or speak. He walked into the tide while the men held his arms, his face still bearing that wrong smile.

The water reached his waist and then his chest. The men's grip shifted. It became gentler, almost ceremonial.

Then they released him beneath the black water.

Daniel vanished without a sound. The surface swelled briefly above him, then became still.

The men remained in the channel for a moment, watching the dark tide. Then they turned and walked back to shore.

Mrs Venn made a sound unlike anything I had heard before, a keening wail that seemed to rise from somewhere deeper than her throat. Mr Venn caught her when her legs failed and she collapsed against his chest.

But she did not protest. She did not demand that they bring Daniel back, search for him or explain what they had done. She only wept while her husband held her, and the rest of the adults stood in respectful silence.

I stared at the water where Daniel had vanished, trying to understand what I had just witnessed.

Had that truly been Daniel, the friend with whom I had grown up, who invented elaborate lies about escaped hens and made me laugh until my ribs ached?

Or had it been something else wearing his face, something that had taken his place inside the mirrored house while none of us was looking?

The real Daniel might still have been inside that house. He might have been dead, trapped or changed into something I could not imagine.

I did not know then, and I never would.

And if it was something else, then where was the real Daniel? Was he still alive somewhere across Blackwater Reach, trapped inside that impossible house? Or had he died the moment his double appeared? The worst part was my growing certainty that the thing wearing Daniel's face had believed it was Daniel.

It had felt confused and lost and grief-stricken because it thought it was a fourteen-year-old boy who had just watched his friend die. The smile, the laughter, the wrong expressions - perhaps those had merely been cracks in whatever spell or curse had created it, moments when its true nature bled through.

If so, the adults had just drowned something that thought it was my friend.

I turned to Ewan and Alfie, desperate to share this realisation with someone who would understand. But when I opened my mouth, Ewan shook his head again, more firmly this time.

'We need to organise a search party,' I said instead, raising my voice so the adults could hear me. 'Peter might still be alive. And Daniel - the real Daniel - might be trapped over there. We have to go back.'

The adults maintained their respectful silence. They were not exactly ignoring me, but neither did they acknowledge my words. It was as though I were speaking a language they could not understand.

'Ewan,' I said. 'Alfie, help me explain. Tell them we have to go back.'

Ewan looked at me with tired eyes.

'There's nothing to go back for, Thomas.'

Peter.

I woke to silence.

Not the ordinary morning quiet, with birds calling outside my window and distant voices carrying from Cooper Street, but a complete absence of sound. Even the house seemed to be holding its breath around me.

The events of the previous day came crashing back at once. Peter was dead. Daniel was gone. The tall woman in her damp black mourning dress, with her impossible neck and contradictory smile. The house that should not have existed. The duplicate standing motionless beneath the yew trees.

My stomach twisted as I remembered Ewan's exhausted eyes and his insistence that there was nothing to go back for.

I dressed slowly in clean clothes, my hands trembling as I fastened them. Everything felt different now - the fabric against my skin, the weight of my boots, the way my bedroom looked in the morning light. Nothing had actually changed, yet I could no longer see any of it in the same way.

Downstairs, my parents sat at the kitchen table with their tea and the morning paper, the very picture of normality. Mum looked up when I entered.

'Good morning, Thomas. How did you sleep?'

Her voice carried no weight, no acknowledgement of what had happened the day before, no concern that I had watched Peter die and seen Daniel's double taken into the tidal channel and released beneath the black water.

She spoke to me exactly as she always had.

'Fine,' I said, though my voice came out rough.

Father turned a page of the paper without looking at me. The headlines concerned grain prices and the autumn weather. Ordinary things. Safe things. Nothing about missing boys or a forbidden crossing of Blackwater Reach.

I sat at the table, and Mum put a plate of fried egg and bread and butter in front of me. The food looked exactly as it always did, but I could not make myself eat. Each time I lifted my fork, I saw Peter's glasses falling to the ground after that sharp crack.

'Eat up,' Mum said. 'You'll need your strength for school.'

School. As though nothing had happened. As though Peter would not be absent from his desk because he lay dead on the far side of the estuary.

I forced down a few mouthfuls, chewing mechanically. The egg tasted of nothing.

My parents continued their quiet morning routine around me, discussing their plans for the day and remarking upon items in the paper. Neither mentioned yesterday. Neither asked about Peter or Daniel, or what we had seen across the water.

After breakfast, I walked through Westmere towards the village school.

The streets looked exactly as they always had, but something fundamental had shifted. I passed Mrs Wilkes hanging washing on the line. She smiled and waved as she did every morning, giving no sign that her husband had been among the crowd that pulled us from the old ferry boat the previous evening.

At Cooper's Corner, I saw Arthur Kemp loading supplies into his cart. He nodded as I passed, offering the same casual greeting he always had. There was no trace in his face of the man who had helped lead Daniel's double into the tidal channel and release it beneath the water in that practised, almost ceremonial fashion.

The village school stood at the end of Church Street, its red-brick walls and white-painted trim exactly as familiar as ever. Children were already gathering in the yard, talking and laughing in their usual groups. I searched their faces for any sign that they knew what had happened, but found none. They looked at me just as they always had.

Ewan stood near the front steps, talking to Elsie Ward about something that made her laugh. His posture was relaxed, his expression easy. There was no trace of the exhaustion and horror I had seen in his eyes the night before.

When he noticed me approaching, he smiled.

'Morning, Thomas. Ready for Mr Wilkes's arithmetic examination?'

I stared at him. This was Ewan, who had led us across Blackwater Reach, who had seen our five mirrored doubles and the tall woman, who had helped row us back across the dark water after watching Peter die. Now he stood there asking me about arithmetic.

'Ewan,' I said carefully. 'Do you remember yesterday?'

His smile did not waver.

'Yesterday? I helped Father repair the fence. Why?'

'The crossing to Eastmarsh. Peter and Daniel.'

Ewan tilted his head slightly, the way people do when they hear something that makes no sense to them.

'Peter and Daniel? What about them?'

'They're gone, Ewan. Peter is dead. Daniel's double was drowned in the channel.'

Elsie looked between us with growing confusion. Ewan's expression changed to concern, but not the concern I had expected. It was the look adults gave a child who had begun describing some troubling fantasy.

'Thomas, what are you talking about? Peter moved away last month with his family. His father found work in Millbrook. And Daniel...'

Ewan paused, his brow furrowing as though he were trying to recall something difficult.

'Daniel's family decided to try their luck in one of the villages beyond the eastern fens. They left at about the same time.'

The words struck me like a blow. I looked at Elsie, hoping for a flicker of recognition, some sign that she remembered our classmates differently, but her expression matched Ewan's perfectly.

'That's right,' she said. 'Peter was so excited about the move. He said Millbrook had a proper library with hundreds of books.'

My throat tightened.

'No. That isn't what happened. We crossed Blackwater Reach yesterday morning, all five of us. We took the skiff to Eastmarsh, and Peter died there.'

Ewan reached out and put a hand on my shoulder, as one might comfort someone who was plainly unwell.

'Thomas, we've never crossed Blackwater Reach. Nobody goes to Eastmarsh. You know that.'

'But we did go. You led us there. You said we needed to see what was really on the other side.'

'I would never suggest such a thing,' Ewan said, and his voice carried absolute conviction. 'It's dangerous across the water. Everyone knows that.'

Alfie appeared from round the corner of the school, his face bright and cheerful. There was no trace of the tears I had seen him shed the previous evening, nor any sign of the terror that had reduced our most talkative friend to silence and made his hands shake as we rowed back across the dark estuary.

'What's dangerous?' he asked, joining us.

'Thomas thinks we went to Eastmarsh yesterday,' Elsie said with a small laugh.

Alfie's expression changed to the same troubled confusion I had seen on Ewan's face.

'Eastmarsh? Why would we go there? Nobody goes to Eastmarsh.'

I studied him, searching his face for any crack in the performance, but it was not a performance. His confusion was genuine. So was his concern for my apparent delusion.

'Alfie, you were there. You cried when Peter died. You saw the tall woman carrying his body.'

Alfie shook his head slowly.

'Thomas, I think you must have had a bad dream. Peter moved to Millbrook, remember? His family packed up a removal cart and everything.'

The school bell rang, calling us inside. Ewan, Alfie and Elsie went towards the door, still casting worried glances back at me. I remained frozen in the yard, watching them go.

Inside the school, I took my usual seat and looked around the room. Peter's desk stood empty in the third row, just as it had supposedly stood for the past month, ever since his family moved to Millbrook. Daniel's place was vacant too. It had apparently been empty since his family departed for the villages beyond the eastern fens.

Except that was not what had happened.

Peter had not moved to Millbrook. His family had not packed a removal cart. Peter had died in the arms of a creature that should not exist, on the far side of an estuary nobody was supposed to cross.

But everyone else remembered it differently. Everyone had the same false memories, the same convenient explanations for why Peter and Daniel were no longer there.

Mr Wilkes began the day's lessons, his voice carrying the same authority it always had. When he called the register, he passed over Peter's name and Daniel's without pause, without any acknowledgement that either boy had ever sat in that classroom.

During the arithmetic lesson, I found myself staring out of the window towards Blackwater Reach. From that angle, I could see the edge of the dark water through the trees. Eastmarsh lay beyond it, hidden by distance and the morning haze.

The tall woman was still there, perhaps still holding Peter's body. The house still stood in its impossible clearing, with its reversed photographs and its clock running backwards. Yet according to everyone else in Westmere, none of it had ever happened.

At morning break, I approached other classmates and tested their memories. Rose Tanner remembered Peter being excited about his family's move to Millbrook. Freddie Shaw recalled helping Daniel's family load their removal cart for the journey east. Every detail was consistent. Every account aligned perfectly.

They were not lying. They truly remembered these false events as though they had happened.

Somehow, Westmere had rewritten its own history to explain the absence of Peter and Daniel without acknowledging what had really occurred.

I walked to the edge of the schoolyard and looked towards Blackwater Reach again. The three-mile breadth of tidal water stretched dark and still beneath the autumn sky, just as it always had. But now I understood something that no one else seemed to remember.

That water was not merely a boundary between two settlements. It was a barrier between two different kinds of reality.

The town had restored its unspoken rule against looking towards Eastmarsh. But the rule went deeper than I had realised. It was not only about refusing to look. It was about refusing to remember, refusing to acknowledge, refusing to allow the truth of what existed across the water to take root in Westmere's collective memory.

I thought of the adults who had been waiting for us on the Westmere foreshore the previous evening. They had not seemed surprised to see us return. They had known exactly how to respond. They had already possessed a story, a way to explain what had happened. Peter had been taken by the tide, they had said at first. By morning, even that had been replaced by something safer.

This was not the first time children had crossed Blackwater Reach. It was not the first time some of them had failed to return.

The Reach watched back.

I could feel it even then, standing in the schoolyard with my back to the water. Something patient and malevolent waited across that dark expanse. Something that had taken Peter and the real Daniel - if the real Daniel was still capable of being taken - and who knew how many others over the years.

Westmere had found a way to survive beside that presence. It forgot. It rewrote its history. It refused to acknowledge what truly happened to children whose curiosity carried them beyond the boundary.

Everyone forgot except me.

For some reason, I still remembered. I still carried the weight of what we had witnessed in Eastmarsh: the tall woman's impossible neck extending towards us; the five mirrored figures standing beneath the yew trees; the house that should not exist; Peter's glasses falling to the ground.

I alone knew the truth about what waited across the black water. I alone understood why Westmere enforced its silent prohibition with such rigid determination. Some boundaries existed for protection. Some curiosities demanded prices too terrible to pay.

The town had learnt that lesson generations ago, and had developed ways to forget whenever the lesson had to be taught again.

But I could not forget. I could not erase the tall woman's downward-curving mouth, the joy in her cheeks and eyes, or the way Daniel's replacement had moved with such unnatural wrongness. I remembered small details. I always had.

Those memories belonged to me now, and I would carry them alone.

I accepted that I had become the sole keeper of that terrible knowledge, and understood that I would live each day beneath the crushing weight of what I had witnessed across Blackwater Reach - and somehow survived.