The Housekeeper's Rules

I sat in my battered Vauxhall Astra outside the iron gates, checking the address once more against the creased advert I had printed from a local jobs website. The details matched, but this could not be right. Blackthorn Hall stood beyond the gates like something from a film: three storeys of weathered stone and towering windows, surrounded by overgrown gardens that looked as though they had not received proper care in decades.

My mobile buzzed with another message from Mum, asking whether I had heard back about any jobs. That morning, a landlord's final demand had been taped to the door of our cramped rented flat in a worn post-war block in Wolverhampton. We had fourteen days to find GBP900 in rent arrears before possession proceedings began. Fourteen days to find money we did not have, or Maisie and Mum might be sleeping in the Astra again.

I pressed the button on the intercom. It crackled into life.

"Callum Hughes, here for the interview," I said.

The gates swung open without any reply.

I drove along the winding gravel drive, the Astra's engine sounding feeble against the silence of the place. The narrow unclassified lane was soon lost behind me. No traffic noise carried this far beyond the outskirts of Much Wenlock. There were no neighbouring houses, only several acres of neglected woodland and overgrown estate grounds, with trees pressing in from every side.

The advert had described the property as isolated, but arriving at Blackthorn Hall felt like crossing into another world.

The woman who answered the front door matched the voice from our brief telephone conversation. She was elderly but sharp, with silver hair pulled severely back and eyes that seemed to take in everything about me in a single sweep. Her expensive black dress belonged to a world far grander than anywhere I had ever worked.

"Mr Hughes. You're punctual. Come in."

"Mrs Blackwood," I said, stepping inside.

She led me through an entrance hall large enough to contain our entire flat. My steel-toe-capped work boots echoed on the marble floor, and I found myself walking more carefully in an effort to muffle them.

Everything looked expensive and old, but it was the sort of age that meant valuable rather than worn out.

"You mentioned on the telephone that you have experience in general maintenance," she said without looking back.

"Yes. Mostly blocks of flats, letting-agent properties and small offices, but I'm good with repairs, cleaning and basic electrical work. Whatever needs doing."

We passed open doorways leading into rooms I could not properly see. I caught glimpses of covered furniture, heavy curtains and more dark, costly antiques. The whole place felt like a museum in which someone had forgotten to turn on all the lights.

"The position involves maintaining the entire property," Mrs Blackwood said, stopping in a formal sitting room. "Cleaning, minor repairs, groundskeeping and general upkeep. The work is not difficult, but it requires close attention to detail and absolute reliability."

She indicated a leather armchair that probably cost more than my car. I perched on its edge, trying not to look as out of place as I felt.

"The pay is GBP1,200 per week."

I nearly choked.

"GBP1,200?"

"Is that acceptable?"

"Yes. That's more than acceptable."

I could not keep the relief from my voice. GBP1,200 a week would solve everything. The rent arrears, groceries, perhaps even enough left over to replace the flat's failing fridge before the next warm spell.

Mrs Blackwood sat opposite me with her hands folded precisely in her lap.

"The compensation reflects the unusual requirements of the position. You will be expected to stay overnight when necessary, sometimes for several days at a time. The property requires constant attention."

"That's fine. Whatever you need."

"There are also specific protocols you must follow. They are not suggestions or preferences. They are absolute requirements for your safety and the proper maintenance of Blackthorn Hall."

Something in her tone made me pay closer attention.

She took a typed sheet of paper from a side table and handed it to me.

"Read this carefully."

The rules were printed in the same formal typeface as a legal document.

One: never enter any locked room on the first floor under any circumstances.

Two: never look directly at the portrait in the main hallway.

Three: never consume any food or drink left on the dining-room table.

Four: never approach the pool after sunset.

Five: always knock and wait for permission before entering any room, even if you believe it to be empty.

I read the list twice, waiting for an explanation that would make any of it seem normal. None came.

"These are remarkably specific."

"They exist for your protection, not my convenience," Mrs Blackwood said. "The previous worker disregarded several of the rules. His employment ended abruptly."

The way she said "ended abruptly" tightened my stomach, but I needed the job too badly to ask questions. Strange rules were better than no wages.

"I understand. I'll follow them exactly."

She studied my face for a long moment, her sharp eyes searching for something.

"You live with family?"

"My mum and my younger sister, Maisie."

"They depend on you financially?"

"Yes."

She nodded as though that confirmed something she had already suspected.

"The work begins immediately. I shall show you the areas for which you are responsible. Then I have business elsewhere which will keep me away until tomorrow evening. I will provide a GBP400 cash advance before I leave."

That offer alone should have made me question why she was so eager to employ me. Instead, all I could think of was the notice on our flat door.

Mrs Blackwood led me through the ground floor, pointing out rooms and explaining the basic maintenance schedules. I followed her into each one without knocking. She did not comment on it, and the fifth rule did not cross my mind again until much later.

The dining room contained a long wooden table that looked capable of seating twenty people. Beyond it was a former country-house service kitchen updated with stainless-steel catering equipment. Every room was unnaturally quiet, as though the house were holding its breath.

When we reached the main hallway, I automatically glanced towards the portrait mentioned in the rules.

It hung in an ornate frame near the staircase. The painting showed a severe Victorian gentleman seated stiffly in a black frock coat. His empty, hollow-looking eyes appeared to follow my movements even when I tried not to look at him directly.

"Remember what I told you about that portrait," Mrs Blackwood said, catching my glance.

"Don't look at it directly. Understood."

We climbed to the first floor, where she showed me a supply cupboard and a modest bedroom containing a single bed and basic furniture.

"You may stay here whenever overnight work is required. That door leads to the bathroom you will use."

She handed me a ring of keys.

"These open the rooms you are authorised to enter. The locked rooms remain off-limits."

Farther along the corridor stood three doors fitted with locks older and heavier than the ordinary handles elsewhere in the house.

"What's in those rooms?"

"Nothing that concerns you."

Her tone allowed no further questions.

Back downstairs, she showed me where the cleaning materials were kept and handed me a schedule of daily tasks. Everything seemed straightforward except for the rules, which continued to worry at the back of my mind.

Before leaving, Mrs Blackwood gave me the promised GBP400 in cash. She then collected a small black handbag from the sitting room.

"I shall return tomorrow evening to inspect your progress," she said. "Remember to follow the rules precisely. They are not arbitrary."

"Of course. I'll be careful."

She paused at the front door and studied me once more with those penetrating eyes.

"Your family is fortunate to have someone willing to work so hard for them."

Something about the way she said it made me uncomfortable. Before I could answer, she was walking towards a black saloon parked beside the garage.

I watched from the doorway as she drove down the long gravel drive and disappeared beyond the gates, leaving me entirely alone with the silent house.

For several minutes I remained there, taking in the reality of my situation. GBP1,200 a week for housekeeping and maintenance. Rules that made no sense but were not really my business. A house that felt more like a museum than somebody's home.

My mobile buzzed again. Mum wanted to know how the interview had gone.

I told her I had got the job and would explain everything later. The relief in her reply made all the strangeness seem worthwhile.

I walked back through the entrance hall, passing the portrait I was not supposed to look at, and collected the cleaning materials from the kitchen. The sooner I began, the sooner I could prove I was worth the deliberately excessive salary.

The house remained perfectly quiet as I started my first day of work, moving from room to room and believing I was following every rule exactly as instructed.

I finished wiping the last kitchen worktop and checked my watch. It was 19:30. Darkness was settling beyond the windows, and the house felt different, although I could not identify exactly how.

Perhaps it was only the way my footsteps echoed in the larger rooms, or how the shadows seemed deeper in the corners. The cleaning had gone smoothly. Every room I had been allowed to use was dusted, vacuumed and organised according to the schedule Mrs Blackwood had left. My muscles ached in the familiar way that followed a full day of physical work, but it was a satisfying ache, the sort that told me I had earned my keep.

I was returning the vacuum cleaner to the supply cupboard when my stomach growled loudly enough to echo from the walls. I had been so intent on making a good impression that I had forgotten to eat since the petrol-station coffee and stale jam doughnut I had bought on the way to the interview.

As I headed through the main hallway towards the kitchen to see what food I had brought, I stopped dead.

The dining-room table had been empty when I dusted it earlier. Now it held a complete dinner.

A joint of roast lamb was still steaming beside rosemary potatoes and glazed carrots. At the centre stood an elaborate dark-chocolate gateau decorated with precise piped rosettes, the kind of thing displayed in the window of an expensive patisserie in the city centre.

Then the smell reached me, rich and savoury, and my mouth watered at once.

Everything looked perfect, professionally prepared and laid out only moments ago. That was impossible. I had been alone in Blackthorn Hall for hours. I would have heard somebody cooking or moving about in the kitchen.

I stood staring at the food, my stomach knotting with hunger, while Mrs Blackwood's voice returned to me.

"Never consume any food or drink left on the dining-room table."

Not "ask permission first" or "only on special occasions". Never.

The lamb looked magnificent. The vegetables had been arranged as carefully as food in a fine restaurant. The gateau probably cost more than I usually spent on a week's groceries.

I forced myself to step away and went into the kitchen instead.

My own supplies were bleak: a flapjack I had forgotten in my jacket pocket and a reused bottle half-full of tap water from the car.

I ate the flapjack standing at the kitchen worktop, trying not to think about the feast waiting only six metres away in the dining room. When I had finished, I decided to organise the cleaning supplies more efficiently for the following day's work.

The supply cupboard was a reasonable size, but everything had been shoved inside without any order. I began taking down boxes of cloths, bottles of cleaning solution and assorted tools so that I could sort them properly.

One box was heavier than I expected and sat awkwardly in my hands. As I lifted it from a high shelf, it slipped and crashed to the floor. Cleaning cloths and spare light bulbs spilled across the cupboard and rolled into the main hallway.

"Damn it," I muttered, dropping to my knees.

I was collecting the scattered bulbs when I looked up to see how far they had rolled.

My eyes landed squarely on the portrait by the staircase.

The Victorian gentleman was staring directly at me. It was not the vague illusion of a portrait following somebody around a room. His hollow gaze was fixed specifically upon mine, boring into me, and his mouth appeared to hold the faintest suggestion of a smile.

Cold raced down my spine. I tore my eyes away and gathered the remaining supplies with shaking hands. Instead of organising anything, I shoved the lot back into the box and slammed the cupboard door harder than necessary.

Never look directly at the portrait. It was such a simple instruction, and I had already broken it twice on my first day. Yet the way the painted man's face had focused upon me felt impossible to dismiss.

I shook my head and went to the kitchen for more water, desperate to drive the image from my mind.

It was almost 22:00 when I decided to make one final circuit of the house before going to bed. Mrs Blackwood had included closing the windows as part of the evening routine, and I wanted to ensure the place was secure.

Most of the ground-floor windows were already shut. When I entered the garden room overlooking the outdoor swimming pool, however, I found three standing open. The air coming through them was cooler than I expected. It carried a faint smell of chlorine and something else I could not identify.

I was reaching for the latch on the middle window when movement in the pool caught my eye.

Something dark was passing beneath the surface.

At first I assumed it was an automatic pool cleaner, but the shape was wrong. It moved too smoothly and deliberately. It looked as though it were swimming.

I leant nearer the window, trying to see it more clearly. The pool lights cast an artificial blue glow through the water, but whatever moved below seemed to absorb that light rather than reflect it.

It was approximately the size and shape of a person, yet the way it travelled made my skin crawl. Whenever I tried to focus directly upon it, it shifted position or somehow faded, as though avoiding my attention. I found myself tilting my head from side to side, trying to catch it in my peripheral vision, where it appeared more solid.

Then it stopped.

I could no longer see it.

For another five minutes, I scanned the bottom of the pool. Whatever had been there was gone. Perhaps it had never existed. Pool lights could make strange shadows, particularly when a person was tired and allowing his imagination to take over.

I closed and locked the remaining windows, then returned through the house towards my room.

As I passed the dining room, I glanced at the table. The food looked as fresh and inviting as it had three hours earlier. The lamb should have been cold and congealed, the vegetables shrivelled and the gateau beginning to dry. Instead, everything still appeared freshly served.

That was when unease truly began to settle over me.

I climbed to the first floor, my footsteps much too loud in the silence. The corridor stretched in both directions from the landing. My room lay at one end; the locked doors Mrs Blackwood had forbidden me to enter stood at the other.

I hurried to my bedroom without looking towards them, although I could feel their presence behind me like a watchful thing.

The room was plain but comfortable: a single bed, a small chest of drawers and a chair beside the window. I had left my overnight bag on the bed that morning. Now I unpacked my few belongings and tried to settle down.

Sleep would not come.

Every time I began to drift off, I heard something in the corridor beyond my door. The sounds were soft, like somebody walking with deliberate care so as not to be heard. The footsteps paused outside my room for long stretches, then continued towards the locked rooms.

I lay staring at the ceiling and told myself it was the house settling. Old pipes expanding and contracting. Ordinary noises made louder by the silence. A building as old as Blackthorn Hall probably produced all sorts of sounds after dark.

But these were too regular. Too purposeful.

They seemed to begin only when I was about to fall asleep, as though something were deliberately keeping me awake.

At midnight, the footsteps ceased entirely and the house sank into complete silence. It should have brought relief. Instead, the total absence of sound was worse.

I drew the covers to my chin and forced my eyes shut, concentrating on the GBP1,200 a week that could solve my family's problems. Whatever strange things happened at Blackthorn Hall, I could endure them for that kind of money. I only needed to follow the rules, do my work and keep my imagination under control.

As I finally began to drift off, I could have sworn I heard somebody moving about downstairs in the dining room.

My body ached when I pulled myself from bed on the second morning. Every muscle protested after the previous day's work and the hours I had spent lying rigid with tension. The footsteps in the corridor had eventually stopped, but I had managed only a few hours of real sleep before my internal clock woke me at about 07:00.

I dressed quickly and went downstairs. My stomach was already growling despite the flapjack I had forced down the night before.

The house felt different in daylight, less oppressive somehow, although I could not say why. Perhaps my footsteps echoed less, or the rooms seemed less cavernous when I was not wondering what might be moving inside them.

I crossed the main hallway with my gaze fixed firmly ahead, refusing even to glance towards the portrait. Whatever tricks exhaustion had played on me the previous evening, I would not give it another opportunity.

Then I reached the dining room and stopped dead.

The elaborate dinner had vanished completely. In its place was a perfect breakfast: buttered crumpets, a bowl of fresh berries and a pot of strong coffee, still steaming.

Everything had been arranged on the same bone-china plates, but the food was entirely different.

Somebody had to be inside the house. Somebody had cleared the previous night's meal and prepared this one. Yet every door and window I had checked before bed had been locked, and I would have heard anyone moving around the service kitchen.

The coffee smelt wonderful, rich and dark, the sort that cost more for one packet than I normally spent on several days' groceries. The crumpets were perfectly toasted, their butter still melting into the holes.

Never consume any food or drink left on the dining-room table.

I backed away and returned to the kitchen, where another dry flapjack and my reused bottle of tap water waited. As I chewed through my meagre breakfast, I could not stop thinking about the coffee or the carefully prepared food in the next room.

Afterwards, I gathered the cleaning supplies and decided to tackle the first floor more thoroughly than I had on my first day. I had been so concerned with impressing Mrs Blackwood that I had barely noticed the details of the house itself.

The upstairs corridor appeared longer in the morning. My bedroom and bathroom occupied one end, the supply cupboard stood near the middle and the three forbidden doors waited at the far end.

I began by reorganising everything I had hurriedly shoved away the night before. Then I worked along the corridor, dusting windowsills and picture frames, cleaning the bathroom again although it hardly needed it, and straightening my temporary bedroom. I entered each room without knocking, still failing to recognise how often I had ignored the fifth rule.

All the while, I found myself glancing towards the locked doors.

Mrs Blackwood had been explicit about never entering them, but at a distance they looked ordinary enough. Heavy timber, old-fashioned handles, nothing visibly threatening.

I was dusting a small table near the staircase when I noticed something that made me freeze.

The middle door, the one fitted with the heaviest lock, stood slightly open. It was only a narrow crack, perhaps two or three centimetres, but it was certainly not shut as it had been the day before.

I stood holding the duster and stared at the gap.

Mrs Blackwood had given me keys only to rooms I was authorised to use. She had been very clear that the others were forbidden. Yet this door was now open, and I had not touched it.

The sensible response would have been to walk away and pretend I had seen nothing. Follow the rules, keep my head down, earn GBP1,200 a week and keep my family housed.

But curiosity gnawed at me.

What was hidden behind that door? What could be dangerous enough to justify such strict warnings?

I walked slowly along the corridor, my footsteps muffled by the old carpet runner. The gap appeared to widen as I drew closer, although I knew that had to be my imagination.

When I reached it, I stopped and listened.

Nothing. Complete silence.

I did not knock. I leant forwards and peered through the crack.

The room beyond seemed to belong to a different house. Where the rest of Blackthorn Hall was formal and expensive, this was a long-abandoned nursery. An old child's bed with a white metal frame stood against one wall. Nearby were a faded sage-green chest of drawers, old storybooks and a threadbare stuffed rabbit.

A thick coat of dust lay over almost everything, suggesting that nobody had disturbed the room in years.

Everything except the bed.

Its covers had been rumpled and pushed aside, as though somebody had recently risen from them. The pillow retained the indentation of a head, and the sheets looked remarkably clean beside the dust coating every other surface.

My heart beat faster as I stared at the unmistakably used bed in that abandoned room.

The nursery was meant to be locked and off-limits, but somebody had been sleeping there.

I pushed the door a little farther open to improve my view.

The threadbare rabbit sat crookedly beside a row of old storybooks. More books lay scattered over a small desk, their bright covers faded with age. Everything had the mournful appearance of objects once cherished and then forgotten.

But the bed had been occupied. Recently.

I drew the door back to its former position and stepped away, gripping the duster in a trembling hand.

Whatever was happening in the nursery, it was not something I was meant to see. Mrs Blackwood's warnings echoed in my memory, particularly her insistence that the rules existed for my protection.

I finished the first floor quickly after that and did not look towards the forbidden doors again. I concentrated upon ordinary cleaning: dusting, straightening and trying not to think about the recently occupied bed in a room abandoned for years.

At around 12:00, I decided to begin the outdoor work. The weather was fair, and I hoped fresh air might clear my head. The schedule included basic maintenance of the outside spaces, and I had noticed that the weathered teak garden furniture and reclining chairs around the pool needed cleaning.

The paved terrace around the outdoor swimming pool was larger than it had appeared from the house. Several reclining chairs and a glass-topped table stood around the water. Everything looked expensive but neglected, as though it had been arranged for guests who never arrived and then forgotten.

I began wiping the chairs, working my way around the edge of the pool.

In daylight, the water looked normal: clear blue and properly chlorinated, with the filtration equipment humming at the far end. Nothing unusual moved beneath the surface.

I was cleaning the glass table when movement caught the edge of my vision.

Something dark was passing through the centre of the pool.

This time I looked straight at it, refusing to dismiss what I saw. The shape was certainly there. It was human-sized and moved with purpose rather than drifting with the water. It followed the same deliberate route across the pool floor again and again.

Yet it reflected none of the light that a body should have reflected. It resembled a concentration of darkness travelling through the blue water.

I watched for several minutes, trying to understand it. The shape never approached the surface and revealed no recognisable face or limbs. It simply continued its systematic movement along the bottom.

I fetched a long-handled net from beside the pool equipment. If the thing was some sort of cleaning device, or rubbish trapped in a current, I could lift it out and settle the matter.

I lowered the net towards the place where the dark shape was moving.

The instant the rim broke the surface, the shape stopped.

Then it vanished.

It did not swim away. It was simply no longer there, as though it had never existed.

I swept the net through the place where I had seen it, probing for anything solid on the bottom. There was nothing but smooth concrete and the ordinary pull of the filtration system.

I withdrew the net and stared into the empty water, more unsettled than before. Whatever I had watched, it was neither debris nor faulty equipment. It was something else, something capable of disappearing the moment I tried to interact with it.

The afternoon passed quietly after that. I finished the outside work and returned to the ground floor. In daylight, Blackthorn Hall could almost pass for an ordinary old country house filled with valuable furniture and eccentric rules.

The used bed in the forbidden nursery and the vanishing darkness in the pool would not leave my thoughts.

I was organising supplies in the service kitchen when I happened to glance through the window towards the pool terrace.

Muddy footprints led from the water's edge to the back door.

They were wet and sharply defined against the pale paving. They had not been there when I finished outside an hour earlier.

They looked as though they had been made by bare human feet.

I stared through the window, my stomach sinking. Somebody had climbed out of the pool and walked towards Blackthorn Hall while I worked only a few rooms away.

The footprints ended at the back door.

When I checked it, the lock remained secure. There was no damage, no sign of forced entry and no evidence that anyone had crossed the threshold.

Only the wet prints leading to the door and stopping there.

I took a roll of kitchen roll outside, wanting to remove the evidence of whatever had happened. As I knelt and wiped the marks away, I realised they were not vague smears. Each was perfectly formed, with clear toes, arch and heel.

They could only have come from somebody walking deliberately and carefully. Somebody who had left the pool in the middle of the afternoon and approached the house whilst I was nearby.

The prints remained in my mind for the rest of the afternoon. Even after I had scrubbed them away and watched the paving dry, I kept checking through the kitchen window to make certain they had not returned. Every few minutes I caught myself looking again, as though my mind refused to accept that I had cleaned them up.

I tried to concentrate on my remaining jobs. Mrs Blackwood's schedule contained enough work to occupy me from morning until evening, and focusing on ordinary maintenance was the only way to stop myself panicking about recently used beds, impossible swimmers and footprints without owners.

By the time the evening began creeping through the windows, I had completed most of the list. The final task was replacing failed bulbs throughout the house. I collected spares from the supply cupboard and fetched a small stepladder.

I started in the main hallway, which had the greatest number of dark fittings. Standing on the stepladder, unscrewing dead bulbs and testing their replacements felt reassuringly normal. It was physical work with clear results, a simple problem that made sense.

I was replacing the third bulb when I glanced down to check my footing.

My eyes met those of the portrait.

The former master of Blackthorn Hall stared directly at me, his hollow gaze following as I shifted my weight. His mouth had become an unmistakable smile rather than the neutral line I remembered. The alteration was subtle but certain, as if he were pleased by something.

I forced myself to look away and concentrate upon the bulb in my hand. My fingers shook so badly that I nearly dropped it.

"It's only a painting," I told myself.

Old portraits often seemed to watch a person cross a room. It was a common optical illusion and nothing more.

Yet when I glanced back a few minutes later, while moving the stepladder to the next fitting, the man's hands had changed.

Previously, both had rested upon the arms of his chair. Now his left hand was raised slightly, its index finger pointing towards the staircase and the forbidden nursery corridor beyond it.

I climbed down and backed away from the portrait, my heart pounding loudly in my ears.

Paintings did not change. People did not move within their frames.

There had to be an explanation. The new bulbs might have altered the light. Different shadows might have changed the appearance of the painted surface. I might simply have been exhausted and frightened enough for my mind to deceive me.

I finished replacing the remaining bulbs as quickly as possible. I kept my gaze fixed on the fittings and did not look towards the portrait again.

When I was done, I carried the stepladder and the burnt-out bulbs to the garage. Although attached to the house, the garage felt separate from Blackthorn Hall's oppressive atmosphere. It resembled an ordinary workspace, with a concrete floor, metal shelving, spanners and screwdrivers, and the familiar smells of motor oil and old tools.

I was putting away the supplies when I heard footsteps crunching over the gravel drive outside.

Relief flooded through me. Mrs Blackwood had returned early. I could tell her what had happened, ask for some rational explanations and perhaps discover that she had employed somebody else to help maintain the estate. Another worker might explain the footsteps in the corridor and the wet marks near the pool.

I left the garage and walked towards the front of the house, ready to greet her and help with any luggage.

The drive was empty.

There was no car and no person, only the sound of my own boots on the gravel.

I stood there, confused. I had certainly heard somebody approaching: clear, deliberate footsteps coming from the direction of the lane. It was the unmistakable noise of a person walking with purpose, not stones shifting in the wind.

Then I saw the prints.

Fresh shoe impressions led from the lane along the gravel drive towards the front door. They were ordinary in size and evenly spaced, as though someone had approached Blackthorn Hall at a steady pace.

They stopped abruptly three metres from the entrance.

There were no prints leading away and no sign that their maker had turned or stepped from the gravel onto the grass. The trail simply ended in the middle of the drive.

I followed it from its beginning to the point where it ceased. The impressions were clear and recent, pressed into the loose stones with enough weight to leave distinct marks, but they led nowhere.

Somebody had walked up the drive and then vanished.

I checked the windows and doors. Everything remained locked exactly as I had left it. There was no damage and no indication that anybody had reached the building.

Only the impossible trail ending in empty space.

The sensible thing would have been to return inside and pretend I had noticed nothing, adding it to the growing list of events that surely had rational explanations I had failed to consider.

Instead, I walked around the house and searched for any further signs of intrusion.

The rear garden was empty. The paved pool terrace showed no fresh marks beyond the footprints I had cleaned earlier. The overgrown gardens and lawns appeared undisturbed. Whatever had made the prints on the drive had left no other trace.

As darkness settled across the estate, I decided to complete the final items on my schedule. The windows throughout the house needed to be checked and secured, something Mrs Blackwood had emphasised as part of the evening routine.

I started on the ground floor and worked from room to room. When I entered the garden room overlooking the pool, I moved more cautiously than I had the previous night. The memory of the submerged darkness remained vivid, and I had no wish to spend another evening watching something inexplicable swimming along the bottom.

I was reaching for the latch of the middle window when I saw it.

A tall, dark figure stood at the far end of the pool terrace.

It was no longer moving beneath the water. It stood upright near the deep end, utterly motionless, like a statue placed upon the pale paving.

But it was not a statue.

It had the rough height and outline of a person, although its proportions were wrong in a way I could not identify.

The figure seemed to absorb light rather than reflect it. Even with the pool lights casting their blue glow across the paved terrace, the space around it remained darker than it should have been, as though it were generating its own shadow and spreading it in every direction. I pressed my face closer to the garden-room window, trying to see more clearly. The figure did not move or react to my presence.

It simply stood there facing Blackthorn Hall, though I could make out no features or details. It was like looking at a human-shaped hole cut into the night.

"Hey!" I called through the glass. "Who's there?"

My voice struck the window and echoed back at me, but there was no response. The figure remained perfectly still, giving no sign that it had heard me or cared that I was watching. I fumbled for the switch controlling the terrace lights, hoping stronger illumination would reveal what I was actually seeing. Perhaps it was only a trick of the shadows and the pool equipment, some accidental arrangement of objects creating the illusion of a person.

The terrace lights blazed on, flooding the pool and its surroundings with harsh white light.

The figure was gone.

I stared at the empty terrace with both hands pressed against the glass. There was nothing there. No person, no equipment, no arrangement of shadows that could have produced the shape I had been watching. Only the outdoor swimming pool, the weathered teak garden furniture and the reclining chairs, all plainly visible beneath the bright lights.

I switched the lights off and on several more times, scanning every part of the terrace and the surrounding grounds. The figure did not return.

Whatever I had seen had vanished the instant I tried to illuminate it properly. I locked the garden-room windows and backed away from the pool, my mind racing through possible explanations. Someone playing a prank, perhaps. A trespasser who had run when I turned on the lights.

But there were no hiding places on the terrace, nowhere a person could have gone without my seeing them flee.

The rest of my evening routine passed in a blur. I finished locking the remaining windows, checked every door twice and tried to persuade myself that everything I had witnessed had a reasonable explanation. Old country houses made strange noises. Pool lights created optical illusions. The long gravel drive probably showed footprints from earlier in the day that I simply had not noticed.

But as I climbed the stairs to my room on the first floor, I could not shake the image of that motionless figure beside the pool. It had seemed to consume light rather than reflect it, creating a patch of deeper darkness in the middle of an illuminated space.

I locked my bedroom door behind me and sat on the edge of the bed, staring at the wall as I tried to process everything that had happened since arriving at Blackthorn Hall. The slept-in bed in the locked nursery, the vanishing shape beneath the pool, the footprints that led nowhere and now a figure that disappeared when exposed to light. Something genuinely dangerous was happening in this house. Something beyond strange coincidences or tricks of my imagination.

The rules Mrs Blackwood had given me were not merely the peculiar preferences of an eccentric employer. They were warnings about real threats within Blackthorn Hall.

I pulled the covers up to my chin and tried to convince myself that I could endure one more night. In the morning I would decide what to do. Perhaps I would ring Mrs Blackwood and resign over the mobile. Perhaps I would simply pack my things and leave without explaining.

For the moment, though, I felt trapped in that room until daylight, listening to the old house settle around me and trying not to think about dark figures standing motionless in the night, watching and waiting for something I did not understand.

I woke groggy and disorientated, my neck stiff from sleeping in the same tense position all night. The covers were still tucked beneath my chin exactly as I had arranged them before finally drifting off sometime after midnight. Pale morning light filtered through the small bedroom window, making everything seem normal and ordinary again.

My mobile showed that it was after 08:00, later than I had meant to rise. The house was silent around me. None of the movement or settling that had kept me on edge during the night.

I dressed quickly and went downstairs, eager to begin the day's work and force the previous day's incidents from my thoughts. On the kitchen counter, I found a handwritten note that had definitely not been there when I locked up the night before. The paper was cream-coloured and expensive, the sort Mrs Blackwood might use, and her sharp handwriting covered most of the page.

Callum,

I have been called away unexpectedly on urgent business. I will return in a few days. Continue following all five rules precisely during my absence. Someone may stop by to check on the property while I am gone.

Maintain your vigilance.

Mrs Blackwood

I read it twice, unable to decide whether it made my situation better or worse. Better, perhaps, because I would not yet have to describe everything I had seen to an employer who might decide I was losing my mind.

Worse because it left me alone at Blackthorn Hall for several more days, with no plan if events grew stranger still. Mrs Blackwood had said she would return the following evening, yet now an unexplained note inside a house I had locked postponed her arrival for days.

The mention of someone stopping by made me curious. Perhaps it would be an ordinary person who could explain what I had experienced, or at least someone I could speak to without sounding deranged when I mentioned footprints leading nowhere and figures vanishing under bright light.

I slipped the note into my pocket and walked towards the dining room, wondering what mysterious breakfast would be waiting that morning. The routine had become predictable, even if the food itself changed at every visit.

But when I entered the dining room, I stopped and stared.

This was not breakfast, or even a meal intended for one person. The long table bore an elaborate feast that could have fed six or eight. There were great serving dishes of roast lamb, rosemary potatoes and glazed carrots, several kinds of bread and three separate desserts. One was an elaborate dark-chocolate gateau decorated with precise piped rosettes. Everything was steaming hot and flawlessly presented on bone-china plates and polished serving dishes, as if caterers had finished arranging a dinner party moments before.

The smell was extraordinary: rich, savoury and complex, the product of hours of careful preparation.

My stomach cramped with hunger as I looked at enough food to feed Mum, Maisie and me for a week. All of it was forbidden by the third rule: never consume food or drink left on the dining-room table.

I forced myself to turn away and returned to the kitchen for another flapjack and a drink from my reused bottle of tap water. The contrast between my meagre supplies and what I was being offered now felt deliberate, as though someone were testing my resolve or attempting to erode it through constant temptation.

As I chewed the dry flapjack, I noticed something that made my stomach drop. One of the kitchen drawers stood slightly open, the drawer in which I had organised the utensils the previous day. I was certain I had shut it properly after finishing.

Now it gaped by an inch.

I pulled it open to see whether anything had been taken or disturbed. That was when I saw the bank vole.

The small creature lay curled in the corner beside the measuring spoons. It was certainly dead, resting on its side with its legs tucked beneath its body as though it had died peacefully in its sleep. But there was something wrong with it. All colour had been drained from its fur. It was not white, exactly, but a pale, washed-out grey that made it resemble a faded photograph rather than a living thing.

I took several sheets of kitchen roll and carefully lifted it from the drawer. The body felt normal, with the expected weight and texture, but its lack of colour was deeply disturbing. This was not how small animals looked when they died. Even old, desiccated carcasses retained something of their natural colouring.

After wrapping the vole in several layers of kitchen roll, I carried it outside and put it in the outdoor wheelie bin beside the garage. All the while, I tried to invent sensible explanations. Perhaps it had some unusual colouring. Perhaps exposure to cleaning chemicals had bleached its fur. Perhaps the kitchen light had made it appear stranger than it was.

But when I returned to the house and found a second, identical vole in the garden room, positioned precisely in the centre of a windowsill, I knew it could not be coincidence.

It was the same size, the same drained shade and arranged in the same peaceful posture, as if it had merely settled down to sleep. It had been displayed conspicuously, where anyone entering the room would see it, rather than hidden in a corner where a dead animal might naturally be found.

I wrapped it in kitchen roll and disposed of it, then spent the next hour searching the rest of Blackthorn Hall. In the formal sitting room, I found a third bleached bank vole placed on the mantelpiece above the fireplace.

The same appearance. The same deliberate positioning. The same awful certainty that these discoveries had been arranged for me.

Each creature appeared recently dead, with no sign of decay or desiccation, yet its colourless body suggested that something beyond ordinary death had happened to it. It looked as though whatever killed it had drained away not only its blood, but its warmth and vitality.

I wrapped the third vole and threw it away with the others, then stood in the back garden trying to understand what I had found. Three similarly bleached bank voles, placed conspicuously around the house, all displaying the same impossible loss of colour. This was not a pest problem or a random occurrence. Someone or something was leaving them for me.

When I went back inside, I realised that I had been unconsciously avoiding the main hallway and its portrait all morning. I had taken longer routes through the ground floor rather than pass directly before it. Even when I did not look at the painting, however, I could feel its presence like a person standing behind me and observing everything I did.

The sensation was strongest whenever I carried supplies from the kitchen to the first floor. The portrait hung where anyone climbing the staircase had to pass it, and each time I did so, the feeling of being watched intensified.

I kept my eyes fixed ahead, but I remained aware of those hollow painted eyes following my movements. I remembered the severe Victorian gentleman in his black frock coat, the former master of Blackthorn Hall, and the way his expression had seemed to alter. His left hand had gradually shifted until it pointed towards the forbidden nursery corridor.

Around 12:00, I decided to check the pool. The darkness beneath the water had become more active the day before, and I wanted to know whether the pattern was continuing.

From the kitchen window I could see the water clearly. The shape was there again, but this time it was not merely travelling along the bottom. The dark form swam closer to the surface, sometimes breaking it enough to send ripples across the pool.

It never emerged fully or revealed any recognisable features, but it was interacting with the surface in a way it had not before. I watched for several minutes as the ripples spread from each point where the shape touched the air. Its movements seemed purposeful, as though whatever lurked below were testing the boundary between water and air and preparing for something.

The thought of it eventually leaving the pool sent a cold shock through me.

I backed away from the window and concentrated on the afternoon's cleaning, doing my best not to imagine what might be preparing to surface behind the house.

By 14:00, I noticed something that made me doubt my memory. The first-floor supply-cupboard door stood wide open, although I was certain I had closed it after collecting my cleaning materials that morning.

I went upstairs, pushed it shut and checked that the latch had caught properly.

Twenty minutes later, when I returned carrying laundry, the door was open again.

I closed it a second time, studying the latch and making certain it was secure. I even tugged the door gently to confirm it would remain shut.

An hour later, it was open again.

I stood in the corridor staring at it. The latch was not broken. The door was not warped or hanging crookedly. Someone or something kept opening it, yet I was the only person in the house.

That was when I heard the voices.

Soft, whispered conversation came from the locked rooms at the end of the corridor. I could not distinguish the words, but several people were certainly speaking quietly amongst themselves, like mourners at a funeral or readers murmuring in a library.

I crept towards the forbidden rooms, though the first rule warned me never to enter them and the fifth required me always to knock and wait for permission before entering any room. I did neither. Instead, I approached the middle door and pressed close without knocking.

The voices seemed to come from the long-abandoned nursery I had glimpsed the day before, the room with the faded sage-green chest of drawers, old storybooks and threadbare stuffed rabbit. There were at least two speakers, perhaps three, all whispering too softly for me to understand.

I pressed my ear against the door and strained to catch individual words. The conversation continued for several minutes, pausing and resuming as though its participants were taking turns, but the voices remained muffled and distorted.

When I drew my head away, the corridor fell completely silent. There were no voices or movements, only the sound of my own breathing.

I waited another ten minutes, but the conversation did not resume.

As I walked back towards the staircase, I saw that the supply-cupboard door was open again. I had not heard it move or seen anything in the corridor, but it had swung wide while I listened at the nursery door.

I closed it once more and went downstairs, my hands trembling slightly on the banister.

The isolation mentioned in Mrs Blackwood's note no longer felt like solitude. It felt as though I were surrounded by things I could neither see nor understand.

Several hours of cleaning remained, and I moved through the house more quickly than before. I was not quite running, but I walked with purpose and never lingered in any room longer than necessary. The sensation of being observed had intensified throughout the day. Now it felt as though several sets of eyes tracked every movement.

Whatever was happening at Blackthorn Hall was escalating. The bleached voles, the whispers and the doors that would not stay closed all felt like preparations for something greater, as if the house itself were getting ready to reveal what lay behind its carefully ordered rules and warnings.

I told myself that I needed only to endure a few more days until Mrs Blackwood returned. Then I could resign and walk away from all of it.

Yet as I straightened and organised rooms that felt increasingly hostile, I could not rid myself of the conviction that the house had no intention of allowing me to leave.

The afternoon heat made the hedge trimmers feel heavier than they should have. I had spent about an hour cutting back the overgrown shrubs along the eastern side of the house, trying to lose myself in the simple mechanical work of removing branches left wild through years of neglect.

The repetitive movement helped to quiet my thoughts after the morning's discoveries. Those pale, drained animals positioned around the house like tiny warnings. Each bite of the blades sent twigs and leaves tumbling around my steel-toe-capped work boots. The shrubs were thick and stubborn, with some branches as broad as my thumb, and the work demanded enough concentration that I could almost forget the whispered conversation behind the locked nursery door.

Almost.

The estate stretched much farther behind the house than I had realised on arrival. Beyond the immediate lawn and garden lay several acres of neglected woodland and overgrown grounds. Tall trees formed a natural barrier between Blackthorn Hall and the countryside beyond, their canopy dense enough to block much of the afternoon sunlight.

From deep within the trees came the calls of birds, the first ordinary sounds of wildlife I had heard since beginning the job.

I was struggling with a particularly stubborn branch near the corner of the house when I heard footsteps on the grass behind me. It was not the sharp crunch of shoes on the gravel drive that I had heard the day before, but the soft tread of someone crossing the lawn.

Relief swept through me. At last, the person Mrs Blackwood had said might call to inspect the property.

I turned, expecting another maintenance worker or perhaps an estate manager. Instead, I found myself facing a man I had never seen before, standing about three metres away near the edge of the garden.

He looked as though he had walked for days, perhaps even slept rough. His clothes were creased and stained with dirt, his hair uncombed, and his face bore an exhaustion deeper than ordinary tiredness. But it was his eyes that held my attention. They kept darting towards the windows of Blackthorn Hall, scanning them as if he expected to see something watching from behind the glass.

Every few seconds, his gaze jumped from one window to another. He never looked at me for more than a moment before checking the house again.

"You're the new bloke," he said.

It was not a question. His voice sounded as though he had not used it in a long while.

"Working for Mrs Blackwood?"

I put down the hedge trimmers and wiped the sweat from my forehead with the back of my arm.

"Yes. I'm Callum Hughes. Are you here to check the property? Mrs Blackwood left a note saying someone might call."

He shook his head, still glancing nervously towards the windows.

"Neil Mercer. I used to work here. A few years ago."

The way he said it sent something cold into my stomach. Used to work here. Past tense, weighted with the suggestion that the employment had ended badly.

I studied him more carefully, noticing the lines around his eyes and the way he held his shoulders, as if bracing for trouble.

"What sort of work did you do?" I asked.

"Same as you. Maintenance, cleaning, following the rules."

He placed an ominous emphasis on the last two words.

"You have been following them?"

"Of course," I said, though my voice was less certain than I intended. "Mrs Blackwood was very specific."

Neil gave a humourless laugh.

"Specific. Yes, that's one word for it."

He glanced at the house again, then moved closer and lowered his voice.

"Those rules aren't just some rich woman's peculiar preferences. They're protection against something that lives in that house."

The hedge trimmers suddenly seemed very heavy in my hands.

"What do you mean? What lives in the house?"

"You've seen the food, haven't you? Perfect meals appearing on the dining-room table?"

I nodded.

"That food isn't meant for the living," Neil said. "It's bait. Eat a single mouthful and you're marked. Tagged for the Hollow Man."

My mouth went dry.

"The Hollow Man?"

"He lives in the pool during the day and moves through the house at night. He hunts anyone who breaks too many rules."

For the first time since approaching me, Neil stopped checking the windows. His eyes fixed upon mine.

"You looked directly at the portrait, didn't you? I can tell. That thing is a doorway. It lets him watch from wherever he is and choose his targets."

I thought of the severe Victorian gentleman in the painting, the way his expression seemed to change whenever I looked at him and the gradual shift of his left hand until it pointed towards the forbidden nursery corridor, as though directing something there.

"You're saying the painting is alive?"

"Not alive. Connected to him. Connected to the Hollow Man."

Neil wiped his mouth with the back of his hand. The nervous gesture reminded me of how my own hands had shaken after seeing the figure beside the pool.

"You need to quit," he said. "Today. Pack whatever you brought and get out before it's too late."

"But Mrs Blackwood-"

"Mrs Blackwood collects people who break too many rules," Neil cut in. "Workers who become curious and start testing the boundaries. She's been doing it for decades. The ones before you simply disappeared."

The woodland around us seemed to grow quieter. Even the birds had stopped calling. Despite the shade, sweat gathered at the base of my neck.

"What happened to them?"

Neil's face turned pale. For the first time since he began speaking, he looked truly terrified.

He raised a trembling hand and pointed towards the pool, visible through the gap between Blackthorn Hall and the garage.

"What do you mean?" I demanded. "What happened to the other workers?"

I turned to follow his gesture, looking towards the water where I had seen the darkness moving beneath the surface. When I turned back to demand an answer, Neil Mercer was gone.

Completely gone.

I spun around, searching the whole garden. There was no figure retreating through the shrubs, no footsteps leading towards the woodland, nothing at all. The place where Neil had stood looked no different from the rest of the lawn. There was no flattened grass, no footprint, no indication that anybody had been there.

"Neil?" I called, feeling foolish even as I spoke. "Where did you go?"

Silence answered me. Not even an echo returned from the trees.

I dropped the hedge trimmers and ran to the woodland edge from which he had seemed to appear. The undergrowth was too dense for anyone to move through it quickly or silently, but I pushed into it anyway, branches snagging my clothes and scratching my arms.

I searched for broken twigs, disturbed leaves or prints in the soft ground. There was nothing. The woodland bore no sign that anyone had passed through it in years. Fallen leaves rested in thick, unbroken layers, and the low plants had neither been crushed nor pushed aside. If Neil had come from that direction, he had done so without leaving any trace.

For twenty minutes I searched the garden and the edge of the trees, checking every possible hiding place and escape route. I looked behind the garage, around the far side of the house and among the overgrown stretches where the landscaping had been entirely abandoned.

Neil had vanished as completely as if he had never existed.

Standing in the middle of the garden, breathless and increasingly panicked, I tried to understand what had happened. People could not simply disappear. There had to be a rational explanation for where he had gone.

But when I collected the hedge trimmers and walked back towards Blackthorn Hall, his words continued to echo through my thoughts.

The Hollow Man. The workers who had disappeared. The food that served as bait. The portrait that acted as a doorway. And the way Neil had pointed at the pool when I asked what had become of the previous caretakers.

I looked through the gap between the buildings and felt another cold jolt of recognition.

The dark shape was there, moving beneath the surface. This time it seemed closer to the pool's edge, as though it had listened to our conversation. As though it knew someone had tried to warn me.

I had reached my limit. Neil's warning, even if he had subsequently vanished into empty air, confirmed what my instincts had screamed since my arrival. Blackthorn Hall was wrong. It was dangerous. I needed to leave before something worse happened than bleached animals and voices whispering behind locked doors.

The decision lifted a weight from my chest as I approached the house. No amount of money was worth remaining where something supernatural hunted workers. I would find another way to help Mum and Maisie, a normal job among blocks of flats, letting-agent properties or small offices, without impossible rules designed to keep me alive.

My overnight bag remained in the small first-floor bedroom, but I wanted to collect my tools from the garage before packing. I had brought a decent set of spanners and screwdrivers from home, and I did not intend to leave them for Mrs Blackwood to discard with whatever remained of her former workers.

The garage felt like the safest place on the estate. Concrete, metal and ordinary smells reminded me of the real world beyond Blackthorn Hall. I collected my tools methodically, checking every drawer and shelf. For the first time in days, my hands moved with purpose, no longer trembling or hesitating at every sound.

As I shut the toolbox and prepared to return to the house, I heard it.

Splashing from the pool.

It was not the gentle lapping of water against the sides or the mechanical hum of the filter. This was deliberate movement, like a person swimming or wading with strong, purposeful strokes.

The sound carried clearly through the early evening air, rhythmic and unmistakable.

I put down the toolbox and crept towards the garage's side door, which gave a partial view of the pool. My mind immediately began supplying ordinary explanations. Perhaps Mrs Blackwood had returned early and decided to swim. Perhaps there were other estate workers she had not mentioned. Perhaps a large piece of pool equipment had broken loose and was drifting through the water.

But when I peered around the garage wall, every rational explanation collapsed.

The Hollow Man stood waist-deep in the centre of the pool, water rippling from the place where its body met the surface.

It was neither swimming nor floating. It stood upright as if the bottom of the pool were solid ground beneath its feet. Its form matched Neil's description precisely: a human-shaped region of absolute darkness that consumed light rather than reflecting it.

Where a face should have been, there was nothing. No eyes, mouth or expression, only a smooth void that was somehow turned directly towards me.

Even from that distance, I felt its attention as a physical weight pressing against my chest.

The water surrounding it was wrong as well. Instead of the clear blue I had seen during daylight, the space around the Hollow Man had darkened, as if its presence were draining colour from everything nearby. The pool lights cast their familiar glow, but wherever their beams touched the figure, they died.

I pressed myself against the garage wall and hoped it had not noticed me. Yet even as I tried to believe I was hidden, I knew it was watching. It was the same sensation I experienced whenever I passed the portrait in the main hallway, that relentless awareness of being observed, only magnified tenfold.

A soft splash drew my gaze back to the pool.

The Hollow Man had moved closer to the edge, gliding through the water in a manner that bore no resemblance to swimming. Its body flowed instead of stroking, as if composed of liquid darkness able to reshape itself at will. The water offered it no resistance. It travelled through the pool as easily as it might have moved through air.

A few more moments would bring it to the shallow end. I could see the steps out of the pool, and the thing was heading directly towards them.

I snatched up the toolbox and ran for the house. Stealth and composure no longer mattered. My steel-toe-capped work boots struck the gravel and paving as I sprinted towards the front door, the toolbox banging against my leg.

Both the house keys and the keys to my battered Vauxhall Astra were in my trouser pocket. My overnight bag, mobile and wallet were upstairs. The bag also held the employment paperwork containing Mum's address at our flat in Wolverhampton. I could collect everything and be driving away in less than five minutes.

But when I reached the front door and tried the key, it would not turn.

The lock that had worked perfectly since my arrival was completely seized, as though someone had filled it with glue. I pushed harder, jiggled the key and withdrew it before trying again. The mechanism refused to move.

I ran to the back door leading into the kitchen. The same thing happened. The key entered the lock but would not turn, regardless of how much force I used.

Both doors I had used regularly were now sealed, locked by something with no physical form.

Panic tightened my throat as I tried every ground-floor window within reach. Each was secured as firmly as though it had been nailed shut. Windows that had opened easily during my evening checks would not shift by so much as a fraction. Their latches moved, but the frames themselves seemed frozen by an invisible force.

I was trapped outside while my mobile, wallet, overnight bag and family-address paperwork remained within, and somewhere behind me, an inhuman thing was leaving the pool to hunt.

The temperature around the house began to fall. It was not the gradual cooling of a Shropshire evening, but a sudden, unnatural chill that turned my breath into pale clouds.

Cold radiated from the walls as if the entire building were becoming an enormous refrigerator.

Then I understood that the Hollow Man was no longer outside.

It had somehow entered Blackthorn Hall, and its presence was changing the temperature throughout the building. I could follow its progress by the waves of cold emanating from wherever it moved.

The chill travelled from the back of the house towards the front, pausing where I judged the main hallway and the portrait to be. Then it began to climb. The cold strengthened as whatever was inside ascended the staircase towards the first floor, towards the bedroom where I had slept and the bag containing my belongings.

I tried every window again, pulling and pushing hard enough to leave my palms raw against the glass. The house had become a sealed box, holding my possessions inside with the creature Neil said had hunted the workers before me.

At last, I seized a decorative stone from the garden border and hurled it at the kitchen window. The glass formed a spiderweb of cracks but did not give way. I took a larger stone and threw it again.

The window burst inwards in a shower of fragments.

I no longer cared about the noise or the damage. I kicked the remaining shards from the frame and climbed through. Glass sliced my jacket sleeves and cut my palms as I dragged myself into the kitchen. Blood made my hands slippery, but I ignored the sting.

Inside, Blackthorn Hall felt like a walk-in freezer. My breath emerged in dense clouds, and a thin film of frost was developing across parts of the walls.

Whatever moved through the first floor was powerful enough to affect the entire house.

I could hear it now. Not footsteps, but a sound like cloth being dragged slowly across wooden boards. It moved with dreadful deliberation, searching each room methodically and looking for me.

I ran through the ground floor, snatched my mobile and wallet from where I had left them, and considered the staircase. The dragging sound passed directly above me. My overnight bag and the employment papers were in the room it was searching.

I abandoned them.

I still had the Astra's keys in my pocket. I had my mobile, my wallet and, for the moment, my life. That would have to be enough.

I scrambled back through the broken kitchen window, cutting myself again on fragments I had missed, and sprinted towards the car. Most of my tools remained scattered between the garage and the house. I left those too.

Behind me, the dragging noise stopped.

Blackthorn Hall became utterly silent, which was somehow worse.

The battered Astra started on the first attempt. I reversed down the long gravel drive far faster than was safe, stones spraying behind the tyres. I did not look back until I reached the narrow unclassified lane beyond the gates and turned towards the A-road leading to Wolverhampton.

When I glanced into the rear-view mirror, a dark figure stood perfectly still in the doorway of Blackthorn Hall, its featureless face turned towards me as it watched my escape.

Even at that distance, beyond the estate grounds and iron gates, I felt its attention following me.

I pressed the accelerator down and did not slow until I reached the lights of ordinary traffic and inhabited buildings. A familiar Radio 2 song was playing, and the dashboard clock showed only 21:30.

The ordinary world continued exactly as I had left it.

I drove straight home to our cramped rented flat in a worn post-war block in Wolverhampton, determined never to return to Blackthorn Hall.

The following evening, I sat at our small kitchen table picking at leftover Chinese takeaway, grateful for the familiar sounds of ordinary life. Maisie was telling Mum about her day at school, excitedly describing her Year 6 classroom experiment with bicarbonate of soda and vinegar to model a volcano. Their conversation sounded like the most beautiful thing I had ever heard.

There were no voices whispering behind locked doors, no untouched feasts appearing on dining tables and no dark forms moving beneath water.

Only my family, safe in our cramped flat with its leaking tap and peeling paint around the windows. The walls were thin enough for us to hear the neighbours arguing, and the fridge was still failing, but everything there was real, explicable and ours.

Mum had managed to buy proper groceries after I gave her the GBP400 cash advance Mrs Blackwood had supplied on my first day. Until then, we had been stretching Universal Credit as far as it would go, relying on supermarket own-brand food and choosing anything marked down for quick sale. The relief on Mum's face when I handed her the money made every terrifying moment at Blackthorn Hall feel almost worthwhile.

It would help towards the GBP900 rent arrears before the landlord began possession proceedings. There might even be enough left to replace the failing fridge before the next warm spell.

Maisie finished her story about mixing the bicarbonate of soda and vinegar, making an explosive noise with her mouth that caused Mum to laugh. For the first time in days, I began to relax. My shoulders finally lowered after the constant tension I had carried since driving beyond Much Wenlock to that isolated house.

Whatever was happening at Mrs Blackwood's property was behind me now. I had quit. I had escaped. I was home.

"Oh, I nearly forgot," Mum said, pushing her chair back with excitement in her voice. "We have pudding tonight. A proper treat."

She disappeared into the kitchen and returned carrying a dark-chocolate gateau that froze the blood in my veins.

It was elaborate, decorated with exact piped rosettes and unmistakably identical to the forbidden gateaux at Blackthorn Hall.

The cake was perfect.

Too perfect.

The elaborate dark-chocolate gateau was decorated with precise piped rosettes around its edges. It was exactly like the desserts that had appeared on the forbidden dining-room table at Blackthorn Hall. The same rich, dark chocolate. The same immaculate presentation, as though it belonged in the window of an expensive patisserie in the city centre.

But it was the particular details that made my hands begin to shake. The way the icing curved into a distinctive spiral near the centre. The little decorative flourishes placed deliberately around the border. The exact shade of chocolate, darker than an ordinary supermarket cake but lighter than bitter cooking chocolate.

This was not merely similar to the gateaux at Blackthorn Hall. It was identical.

"Isn't it beautiful?" Mum said, setting it carefully in the middle of our small table.

"A very well-dressed elderly woman brought it round this afternoon. She said you'd earned it through your excellent work and that she wanted to show her appreciation."

The room began to spin around me. I gripped the edge of the table hard enough to hurt my fingers, trying to anchor myself to something solid.

"What did she look like?"

"Silver hair, pulled back very neatly. An expensive black dress. Such lovely manners." Mum beamed as she went into the cramped kitchen for plates. "She said she was terribly impressed by your dedication and reliability. It's wonderful to see an employer who truly appreciates good workers."

Maisie leaned closer to inspect the gateau, her eyes wide with the sort of excitement only children could summon over pudding.

"It smells amazing. Like that fancy patisserie in the city centre."

"Don't touch it," I said.

My voice came out sharply enough to make them both stare at me.

Mum returned with three plates and a knife. She was already reaching towards the gateau to cut the first slice.

"I thought we could each have a nice big piece. It's been so long since we've had anything this special."

"Mum, stop."

But she had already pressed the knife through the top layer of icing, making the first cut with careful precision. I could see how proud she was to offer us something beautiful for once, something that was not reduced-price bread or supermarket own-brand food bought while she stretched every Universal Credit payment as far as it would go.

"Callum earned this," she told Maisie as she prepared the first slice. "Your brother has worked so hard this week."

The knife completed its cut, and she lifted a perfect triangle of gateau on to her plate. I watched the fork in her other hand rise towards it, and everything Neil Mercer had told me crashed back into my mind.

The food isn't meant for the living.

It's bait. Eat even one mouthful and you are marked.

I lunged across the table and knocked the plate from her hands. It struck the lino and shattered, scattering cake, icing and fragments of bone china across the floor in a dark, sticky mess.

"Callum!" Mum stared at the destruction. "What on earth is wrong with you?"

"You can't eat that."

I was breathing hard, my heart racing from the sudden movement and the terror of what had nearly happened.

"That gateau is dangerous. It's connected to the job I've just left."

Maisie looked from the ruined slice to my face. She might not have understood, but she recognised the fear in my voice. Mum's expression shifted from shock to concern and then frustration as she surveyed the expensive dessert splattered across our kitchen floor.

"Callum, that was a gift from your employer. A very expensive gift."

She knelt and began gathering the larger pieces, her movements sharp with irritation.

"That woman went out of her way to show her appreciation, and you just..."

"She's not normal, Mum. The job wasn't normal. I can't explain everything now, but that gateau..."

I gestured at the mess on the floor.

"Nothing about it is safe."

Mum straightened, holding fragments of broken plate in her hands.

"Safe? Callum, it's chocolate cake from a patisserie."

I wanted to tell her about the Hollow Man, about the darkness that had risen from the outdoor swimming pool and hunted me through a house that refused to let me leave. I wanted to tell her about the portrait that changed whenever I looked at it, the nursery that unlocked itself and the bank voles drained of colour as though something had sucked the life from them.

But when I saw the confusion and disappointment on her face, I knew she would never believe me. Ordinary people did not believe in things that absorbed light instead of reflecting it. They did not believe in doors that locked themselves or food that appeared on tables like bait inside a trap.

"The woman who brought it," I said instead. "Was she about this tall?"

I held up my hand to indicate Mrs Blackwood's height.

"Sharp eyes? A little intimidating even when she was being polite?"

Mum nodded slowly.

"That sounds like her. She had such an elegant way of speaking."

"She's my former employer, and I left for very good reasons."

I knelt to help clear away the mess, using kitchen roll and taking care not to let any of the gateau touch my bare skin.

"If she comes back, or if anyone delivers anything else from her, don't accept it. Don't let Maisie accept anything either. Promise me."

Maisie had been following our conversation with the wide-eyed concentration children developed whenever adults discussed something serious they were not supposed to understand. She pointed at the pieces I was collecting.

"It does smell strange. Not bad. Just different."

Mum looked at her, then back at me.

"Callum, if this woman is harassing you, we can call the police. If she comes back, we'll ring 999."

"Only if she returns or someone is in immediate danger," I said quickly.

The police could not help with something like this. They dealt with human criminals and ordinary threats, not things that emerged from swimming pools to hunt people who broke supernatural rules.

"Just promise me. If she comes back, don't accept anything from her."

The disappointment in Mum's voice was difficult to bear.

"I'll throw away the rest of the gateau. But if you're having trouble with a former employer, Callum, there are proper ways to deal with it."

We finished cleaning the kitchen in near silence. Maisie went to her room to work on her Year 6 classroom experiment, mixing bicarbonate of soda and vinegar to model a volcano, while Mum washed the remaining dishes with the fierce concentration she adopted whenever she was trying to process something she did not understand. I could tell she was replaying her encounter with Mrs Blackwood and searching for whatever warning sign she might have missed.

I spent the rest of the evening checking the locks on the door of our cramped rented flat and making certain every window was secure. The worn post-war block in Wolverhampton was not much, but the locks were decent and our neighbours were close enough to hear if anything went wrong.

I told myself Mrs Blackwood could not reach us here. Whatever supernatural power she commanded had to be bound to Blackthorn Hall, its neglected woodland and its overgrown estate grounds. It could not have followed me all the way back to Wolverhampton.

Yet I kept thinking about how easily she had found our address. She could have taken it from my employment details or the paperwork left behind in my abandoned overnight bag. She had known exactly when to arrive with a gateau my mother would find almost impossible to refuse. She had presented herself as the perfect, grateful employer while delivering something Neil had warned me was bait for creatures that hunted those who broke the rules.

The following morning, I opened the front door and found another gateau waiting outside the flat.

A small card rested on top of the box, covered in Mrs Blackwood's sharp handwriting.

Thank you for your ongoing service. Your dedication has not gone unnoticed.

She had signed her name in the same elegant script I had seen on the unexplained note in the service kitchen at Blackthorn Hall.

I carried the box straight to the communal refuse bins behind the block of flats and threw it away without opening it.

Three hours later, when I checked the post, I found a courier's card saying that a parcel had been left with the block caretaker. I went downstairs to collect it and discovered another identical gateau with another note.

Your family's welfare remains my priority. Please accept this token of appreciation.

The same handwriting. The same signature.

The same gateau that had appeared on the forbidden dining-room table.

I threw it away and spent the rest of the day watching the entrance to the block from our window. No delivery vans stopped outside. No elderly woman in an expensive black dress appeared in the foyer.

But when I checked the corridor that evening, a third gateau was waiting outside our door.

Its note was shorter.

Distance is no obstacle. Service continues regardless of location.

By the end of the second day, I had disposed of five identical gateaux. Some arrived through couriers. One was handed over by the block caretaker. Others simply appeared outside our flat without explanation. Each came with a note making it clear that Mrs Blackwood still considered me employed, still under her authority and still bound by whatever twisted arrangement governed Blackthorn Hall.

Maisie asked why I kept throwing away cakes. I told her they came from someone I did not want to owe any favours.

Mum accepted the explanation, but I saw her watching me with growing concern, struggling to understand why her normally practical son was destroying expensive desserts. I began checking the locks obsessively and searching online for additional security measures we might be able to afford.

Deep down, however, I was beginning to understand that locks, distance and physical barriers would make no difference. Whether through the employment details I had given her, the papers left at Blackthorn Hall or something less easily explained, Mrs Blackwood's reach had followed me home.

Through her gifts, she was trying to mark my family and draw them into whatever game she had been playing with the workers who broke too many rules.

I had thought escaping Blackthorn Hall meant I was free. But as I sat in our little flat, watching gateau after gateau arrive with notes that grew more pointed each day, I realised that Mrs Blackwood regarded me as hers regardless of my attempt to leave.

And now she had extended that claim to Mum and Maisie too.