The Thirteenth Step

I had worked as a countryside ranger in Cairngorms National Park for ten years, and in all that time I had never told anyone about the things I had seen. Who would have believed me? My colleagues would have thought I needed an occupational health assessment. My family would have worried.

So I kept quiet, did my job and tried to persuade myself that none of it was real. I knew better. It began several months ago, with what should have been an ordinary search and rescue operation.

A ten-year-old boy named Alfie Bennett had gone missing during a family walk on the Cairn Gorm plateau above Coire Cas. His parents had lost sight of him when he ran ahead on the path. After searching for hours, they called the emergency services in a panic.

It happened more often than most visitors realised. Children wandered from marked paths, became disorientated among the trees and hid when fear set in. Usually we found them crouched beneath exposed roots or sitting beside a burn, frightened but unharmed.

That morning I was paired with Callum Price. He had joined the countryside ranger service about six weeks earlier. He was keen, followed every procedure precisely and looked at me as though ten years in the job meant I possessed all the answers.

We were assigned to the north-eastern search sector in Glenmore Forest. The Caledonian pinewood was dense with Scots pine, birch and juniper. The canopy blocked much of the daylight, leaving the ground in deep shadow broken by shifting pools of sun.

"Have you ever taken part in a missing-child search?" I asked as we pushed through a particularly dense patch.

"No. Only training exercises."

"Stay close. Lost children don't always behave logically. They zigzag, double back and sometimes hide when they hear strangers calling."

Callum nodded, his face taut with concentration. "What are we looking for, apart from Alfie himself?"

"Footprints, broken branches, biscuit wrappers. Anything that doesn't belong."

We walked for nearly two hours, calling Alfie's name and studying the ground for signs of passage. Nothing seemed out of place until Callum pointed through a gap in the trees.

"Daniel, what's that?"

At first I could not see what he meant. Then a slight breeze stirred the branches and I saw it: a black child's kite snagged high in a young Scots pine about forty-five metres ahead. Its dark fabric was taut and immaculate. When the breeze died, it hung perfectly still.

"That isn't normal," I said, already moving towards it.

The kite made no sense. We were kilometres from the nearest road or campsite, deep in a section of pinewood seldom visited by the public. Even if a child had lost it elsewhere, the chance of its coming to rest in that particular tree was highly unlikely.

Yet there it was.

"Maybe Alfie had it," Callum suggested. "A birthday present or something."

The doubt in his voice matched my own.

"Let's have a look."

We approached cautiously. Another breath of wind moved every tree around it, but the kite remained utterly still. It seemed less like an abandoned toy than something watching from above.

Beneath it, the vegetation had been crushed. Someone had passed that way recently.

"Tracks," I said, crouching. "Adult-sized. Bare feet."

Callum frowned. "Barefoot? Out here?"

I stood. The prints led away from the kite and deeper into the pinewood. They were far too large to be Alfie's, but they were fresh and could not be dismissed as coincidence.

"We'll follow them. Stay alert."

The bare tracks twisted through the wet pinewood for about 400 metres. The farther we went, the quieter the forest became. Birdsong and the rustle of small animals faded until I could hear only our breathing and the soft crush of needles beneath our boots.

Callum caught my arm.

"Listen," he whispered.

A low moan drifted among the trees, a sound poised somewhere between pain and despair. It was human, certainly, but only just recognisable as such.

We moved faster, following both the tracks and the sound until we entered a small clearing.

I had seen plenty in ten years as a ranger: walkers with shattered limbs, casualties mauled by animals and, once, a body at the foot of a crag. None of it prepared me for what lay in that clearing.

A man was curled on his side in the centre of the bare ground. He was completely naked, and so thoroughly covered in blood that his skin looked painted. He trembled and jerked, his limbs working as though he were trying to crawl out of his own body.

Clutched against his chest was a child's arm, severed at the shoulder.

"Jesus Christ," Callum whispered. All the colour left his face.

My training took over while my mind struggled to accept what I was seeing. I pressed the transmit button on my radio.

"Ranger Mercer to control. We require immediate police and medical assistance at my GPS grid reference. We have located an injured adult male and evidence of serious violence against a child. Possible homicide. Over."

Control replied, but I barely heard the details. I motioned Callum back and approached the man slowly.

"Sir, I'm a park ranger. Help is coming. Can you tell me your name?"

His bloodshot, unfocused eyes rolled towards me. His mouth opened and closed repeatedly, producing only a wet clicking sound.

I moved nearer, looking for the source of the blood. Although it covered him, I could find no wound. The blood was not his.

The arm was too small. Its skin still had the softness of childhood. Around the wrist was a green-and-white braided bracelet.

The missing-person report said Alfie wore a bracelet made by his elder sister.

I forced myself to study the man again. He had no clothes, no identification and nothing to suggest who he was or how he had reached the clearing. His gaze suddenly fixed on mine. His mouth distorted into something that was not quite a smile.

"The stairs," he rasped.

"What stairs? Where is Alfie?"

"Vale took the boy to the stairs."

"Who is Vale? Where did he take him?"

"The stairs," he repeated.

After that, he said nothing else. He merely whispered the same two words again and again.

A mountain rescue team reached us twenty minutes later with Nia Griffiths, an experienced casualty carer, and Dr Owen Parry, working alongside the Scottish Ambulance Service response. Both maintained their professional composure, though I saw the shock in their faces when they entered the clearing.

"The arm?" Nia asked quietly as the team prepared the stretcher and medical equipment.

"It appears to belong to the child we're searching for," I said. "Ten years old. There is no sign of the rest of him."

Nia gave a grim nod and knelt beside the stranger. He had stopped convulsing but continued murmuring about stairs. She checked his vital signs while Owen prepared medication.

"Sir, I'm going to examine your pupils," Nia said, leaning towards him with a pen torch.

It happened in an instant. The man's hand shot out and locked around her wrist. He hauled her down and bit into the flesh between her thumb and forefinger.

Nia screamed, more in shock than pain. Owen and I dragged her free while Callum pinned the man's shoulders. Fresh blood streamed from Nia's hand and mingled with the drying layers coating him.

"He took the boy to the stairs," the man said clearly.

His voice had changed. It was deeper now, almost conversational.

Owen administered the sedative. The man's eyes rolled back and his body went slack.

Nia immediately withdrew from direct casualty handling. Another team member irrigated and dressed the bite, and Owen recorded the exposure so that she could receive urgent hospital assessment, blood tests and follow-up care. The police were informed of the assault before she was escorted out with the next medical party.

The following hours dissolved into statements, cordons and procedure. The stranger was taken first to an acute hospital under police guard. Once medically stable, he was transferred to a secure inpatient psychiatric unit at New Craigs Hospital in Inverness.

DNA testing and comparison with Alfie's medical records confirmed that the severed arm belonged to him. Police Scotland officers, specialist search advisers, countryside rangers and volunteer mountain rescue teams combed the area, but found no trace of the rest of the boy.

The blood-covered man had no fingerprints or DNA on the relevant databases, and no missing-person report matched his description. There was no clue to his identity or origin. Tests found no drugs in his system. Clinicians documented severe psychological trauma, but could not determine its cause. He remained almost entirely non-verbal in hospital.

The intensive search was scaled back after a week, though the missing-person and murder investigation remained open. Without Alfie's body, an explanation for the stranger's presence or any useful lead to pursue, the case reached a wall.

I tried to return to normal duties: patrolling paths, helping lost walkers, checking permissions and speaking to visitors. I could not shake what I had seen.

At night I dreamt of the black kite high among the pines, perfectly still while the forest bent in the wind. I heard the stranger's voice changing as he delivered his final clear sentence before sedation.

"He took the boy to the stairs."

During that first week after Alfie's disappearance, the forest kept its secrets. I tried to concentrate on routine work, but my thoughts always returned to the clearing, the blood-covered stranger and Alfie's severed arm. I no longer slept through the night. Whenever I closed my eyes, I saw that broken smile and heard the rasping repetition of the word stairs.

Callum was shaken too, but he turned his distress into determination.

"I want to find him," he said as we prepared for a morning search patrol. "Even if all we find is the rest of him. His family deserve that much."

Our assignment took us back into the north-eastern search sector, not far from the clearing. The weather had turned cool and damp, with mist hanging between the Scots pines. The forest felt altered, as if it had become aware of us.

We reached a mapped fork where the ordinary paired-patrol search procedure allowed us to cover two short, parallel routes independently. Both paths were assessed as straightforward, remained within radio range and rejoined farther on. Before separating, we agreed to scheduled radio checks every fifteen minutes. Under normal conditions, it was a safe and routine decision.

"Take the eastern path along the rise," I said. "I'll search the burn. Radio check every fifteen minutes."

Callum adjusted his dark-green ranger cap and nodded. "Fifteen minutes on the dot."

I watched until mist and trees concealed him. His first check-in came precisely on time. Nothing unusual had happened on his route. I reported the same and continued searching.

Fifteen minutes later, I raised my radio.

"Price, check in. Over."

There was no answer.

"Callum, do you copy? Over."

Only static replied. I waited a minute and tried again.

Nothing.

Nausea tightened my stomach. His battery might have failed. He might have entered a pocket of poor reception. He might have become distracted and missed the scheduled call.

Or he might not.

I headed for his last reported position, walking quickly but watching every step. The pinewood had fallen silent. There were no birds and no leaves stirred. I heard only my own boots striking the path.

I called his name every few metres, but the fog swallowed my voice. Twenty minutes later, I saw something lying ahead.

Callum's radio rested in the dirt. His ranger cap lay beside it.

The radio was switched on and showed a full battery. The cap looked carefully placed, not dropped in a struggle.

"Callum!"

I turned in a full circle.

"Callum!"

My voice echoed among the pines and died. Nothing answered.

I searched for tracks, snapped branches or any indication of where he had gone. The path continued ahead, but Callum's boot prints simply stopped. There were no signs of a struggle, no drag marks and no prints leaving the path.

He had vanished.

I called control with urgency in my voice. Within an hour, every available ranger had been deployed alongside Police Scotland and mountain rescue volunteers. By nightfall, a joint police and mountain rescue search control point had been established. Search dogs worked the pinewood, and a Coastguard search-and-rescue helicopter swept the area using thermal imaging.

We searched ravines, crags, burns, thickets and every hollow beneath the roots.

Nothing.

The operation continued for five days, each one more desperate than the last. I slept for an hour or two at a time in a tent near the control point, then returned to the search. I knew what happened to people lost in wild country. Every passing hour reduced the chance of finding Callum alive.

On the fifth day, the search was reduced. Missing-person posters appeared at car parks and path entrances. Callum's photograph was shown on the local news.

His family arrived looking hollow and stunned. I could not meet their eyes. What could I have said? That their son had disappeared without leaving a single trace in terrain searched by scores of trained people? That I had been the last person known to have seen him?

I kept thinking about the blood-covered stranger, Alfie Bennett and that dreadful sentence.

"He took the boy to the stairs."

Now Callum was gone as well.

Three days after Callum was formally listed as missing, I returned to patrol duties. Graham Henshaw, my senior ranger and line manager, thought routine might steady me.

My route took me across upland moor and montane grassland near the Cairn Gorm plateau above Coire Cas. I forced myself to concentrate on simple jobs: checking path conditions, collecting litter and acknowledging the few walkers I passed.

Late in the afternoon, I crossed an open stretch of moor between two pine-covered slopes. Heather and long grass shifted gently in the breeze. About ninety metres ahead, I noticed a pattern too regular to be natural.

As I approached, cold spread through me.

Thirteen red deer hinds lay in a perfect wheel-like circle, their heads pointing towards the centre like spokes. Every animal rested in precisely the same posture, legs tucked beneath its body as though all thirteen had settled at the same instant.

It was too exact. Too deliberate.

I advanced slowly, searching for signs of predation. Perhaps a pack had somehow brought down an entire group, but there was no blood and no evidence of attack. The hinds looked untouched, their coats healthy and glossy.

Then I saw their eyes.

All thirteen stared upwards with their eyes wide open. There was no decay. They appeared to have died only hours earlier.

As I walked around the circle, a shiver travelled up my spine. Their eyes moved.

At first I blamed the shifting light. Then I continued around the formation and watched every dead hind's gaze track me, like the eyes in an old haunted portrait.

Sweat formed on my forehead despite the chill. It was impossible. Dead eyes did not follow movement. Dead animals did not arrange themselves in geometrically perfect circles.

I made myself take photographs from several angles. My hands shook so badly that I had to brace the camera against my chest. Through its screen, the scene looked almost ordinary. Merely dead wildlife on open ground.

But I knew what I had seen.

I reported it in a professional voice that did not betray my fear.

"Ranger Mercer to control. I have multiple red deer deaths at my location. Thirteen hinds. Request wildlife management support. Over."

Graham arrived with wildlife specialists an hour later. They examined the circle, taking measurements and samples. No one remarked upon the arrangement. I stood apart and watched their faces.

"Do you notice anything strange about them?" I asked Graham at last.

He looked up from his clipboard. "Such as?"

"They're in a perfect circle. And their eyes."

"Their eyes?"

"Walk around them and watch."

Graham looked uncomfortable, but made a slow circuit of the formation. I waited for recognition to strike, for him to see those dead eyes following him.

His expression remained neutral.

"I'm not sure what I'm meant to be seeing, Daniel."

I crouched beside one hind. Its eye remained fixed on me, still bright rather than clouded by death.

"You can't see this? They're tracking movement. Every one of them."

Graham placed a hand on my shoulder. "You've been through a great deal. Alfie first, then Callum. Perhaps you need some time away."

"I know what I'm seeing," I said, more sharply than I intended. "This isn't natural. Something is wrong here."

The wildlife specialists found no obvious cause of death. There were no wounds, signs of poisoning or evidence of disease. They loaded the hinds for further examination at a veterinary laboratory. I watched them go with the sickening sense that vital evidence was being taken beyond my reach.

The results returned three days later and explained nothing. All thirteen animals had been healthy adult females. Each had simply ceased living at the same time, in the same place and in the same posture.

Science offered no answer.

That night I dreamt of the moor. The wheel of hinds remained perfect, and all of them watched me. Callum stood at its centre. He looked exactly as he had when I last saw him, except for his eyes. They were wide and unblinking like the deer's, following me as I drew nearer.

"Don't touch the stairs," he whispered.

I tried to ask what he meant, where he was and what had happened, but my mouth produced no sound.

The hinds began to rise without unfolding their legs. They floated upwards like the black kite, their eyes never leaving mine. Callum rose with them, his boots lifting from the earth.

"Don't touch the stairs," he repeated, his voice fading as he drifted higher. "He's playing games with us. Don't touch the stairs."

I woke gasping, my sheets soaked in sweat. The digital clock beside my bed read 03:17.

The blood-covered stranger in the forest. The stairs. Callum in my dream.

Don't touch the stairs.

I sat in darkness, listening to my ragged breath. Was I losing my mind? Was this trauma expressing itself through hallucination, or was something impossible moving through the country I had worked in for ten years?

I did not know which answer frightened me more.

A month had passed since Callum vanished. The forest had taken him as it had taken Alfie, leaving only questions that kept me awake. I began volunteering for night patrols, partly because I could not sleep and partly because I hoped solitude might help me understand what was happening.

Darkness itself did not frighten me. After ten years in those woods, I knew the sounds of the night: small animals moving through undergrowth, the soft calls of owls, insects murmuring in the grass.

What frightened me was their sudden absence.

That night I was checking the remote upper reaches of Glen Feshie. My torch cut through the darkness as I followed the path. By day, the glen was magnificent, with an old bothy beneath burns tumbling from the corries. At night, lit only by stars and my torch, it became another place entirely.

I had been walking for about two hours when I noticed the silence.

One moment insects chirped and leaves stirred in a light breeze. The next, there was nothing.

I stopped and switched off my torch, allowing my eyes to adjust. The stillness was absolute. No insects, no rustling leaves despite the breeze against my face, no distant birdcall. Only my breathing, far too loud in my ears.

Then the temperature plunged.

The mild night became deep winter in seconds. My breath clouded before me and the cold pierced my uniform jacket.

I switched the torch on again and swept its beam across the path. Nothing appeared wrong, but the unnatural cold and silence raised every hair on my neck.

I took several careful steps, examining the trees on both sides.

That was when I saw him.

A tall figure stood motionless among distant pines. He was too far away for details, only a shape darker than the night around him.

But he was watching me. I knew it with complete certainty.

"Hello?" I called.

My voice sounded wrong, as though the silence prevented it from travelling.

"I'm a countryside ranger. Identify yourself."

The figure neither moved nor replied.

I should have radioed for assistance. I should have kept my distance. But after a month of unanswered questions, after searching for Callum and trying to understand the stranger's warnings, I needed answers more than I valued caution.

I walked towards the figure, my torch beam bouncing with each step. As I drew nearer, details emerged that made me falter.

The man was extraordinarily tall, well over two metres. His skin was not merely pale but almost translucent, with the fine blue shadows of veins beneath it.

His eyes were worse. They were entirely white, without pupil or iris, yet there could be no doubt that they were fixed on me.

I stopped about four and a half metres away. One hand moved towards my heavy torch while the other hovered near my radio, though I doubted either would be of much use against what stood before me.

"Good evening, Ranger Mercer," the man said.

His accent belonged nowhere I recognised. It was not quite English, Scottish or anything else I could name. His speech sounded old, as if he had learnt language in another age.

"How do you know my name?"

"I know all the players."

He smiled. His mouth held too many narrow, needle-sharp teeth.

"My name is Edmund Vale. I have been looking forward to meeting you properly."

Vale. The surname the blood-covered stranger had spoken in the clearing.

"This is a temporarily restricted search and conservation area," I said, retreating into protocol because it was the only solid thing I had left. "You shouldn't be here."

Vale laughed. It sounded like dry leaves scraping over stone.

"Are you enjoying our game, Ranger Mercer?"

"What game?"

"The search. The discovery. The fear."

He tilted his head much too far to one side.

"Players need not understand the rules. They need only play."

My mouth had gone dry.

"Where is Callum Price? Where is Alfie Bennett?"

Vale's smile widened, exposing more of those needle teeth.

"Your friend Callum plays well. The boy does too."

He had used the present tense. Plays, not played.

"They're alive? Where are they?"

Anger briefly overcame fear and I stepped closer. "What have you done to them?"

"I opened doors. They walked through. As will you, in time."

"What does that mean? What doors?"

Vale was already retreating. He seemed to glide backwards rather than walk. His body blurred as he withdrew between the trees.

I lunged after him, thrusting the torch beam ahead.

"Wait. Tell me where they are."

I forced through juniper and low branches that struck my face and arms. My torch illuminated only empty pinewood.

Vale had gone.

There were no footprints, broken twigs or other signs that he had ever stood there. I searched for nearly an hour, walking in widening circles, but found nothing. It was as though he had ceased to exist the instant he passed from view.

The ordinary sounds of the forest gradually returned. One insect began chirping, then others joined it. Small creatures moved in the undergrowth. The air warmed to its former mildness.

Everything appeared normal again.

Nothing would ever be normal again.

The following morning I told Graham Henshaw what had happened. We sat in his cramped office at the ranger headquarters near Grantown-on-Spey. I confined myself to facts: Vale's appearance, his manner of speaking and his knowledge of Callum and Alfie.

As I spoke, Graham's face lost colour. When I gave him the name, he looked close to being sick.

"You're certain he called himself Edmund Vale?" he asked tightly.

"Yes. He knew my name before I introduced myself. He spoke about Callum and Alfie as if they were still alive."

Graham rose abruptly and turned to the window.

"I think you've been working too hard. Losing Callum, and everything connected with Alfie's case... It's affected you."

"This wasn't stress or imagination. I know what I saw."

"What you're describing is impossible." He still would not face me. "I want you to take a few days away. Clear your head."

"Graham, I'm not-"

"That's an instruction, Daniel."

At last he turned. His expression had closed completely.

"Take three days. Rest."

I knew argument would achieve nothing. I nodded and left his office seething with frustration.

Graham knew something. His reaction to Vale's name had been too strong and immediate to mean anything else.

I ignored the instruction and arrived for my shift the following morning as though the conversation had never occurred. Graham was displeased to see me, but he did not send me home. We both pretended that everything was ordinary.

Three days later, while filing reports at the ranger station, I heard voices from the break room. I recognised Iain MacLeod and Ross Kinnaird, senior rangers who had served far longer than I had.

"Third one this year," Iain was saying, his voice low and strained. "Alfie first, then Callum, and now Vale is back. It's happening again."

"Keep your voice down," Ross hissed. "You know we're not supposed to discuss it."

"Someone ought to warn the newer rangers. Daniel has already encountered him."

"And tell them what? That a supernatural thing stalks the park? They'd think us mad."

"Better mad than dead. Or whatever happened to Callum."

I stepped into the doorway. Both men fell silent. Their expressions combined guilt and alarm.

"What do you know about Vale?" I asked.

They exchanged a glance. Ross gave the smallest shake of his head.

"Nothing," Iain said at last. "Only rumours."

"Bollocks. You just said he's back. That means he has been here before. What is he? What does he want?"

"Leave it, Daniel," Ross said as he stood. "For your own sake."

They walked past me and ended the conversation by leaving. I remained in the empty break room, angrier and more confused than before.

Over the following days, I tried to draw information from other senior staff. Nobody would speak. Some claimed not to know what I meant. Others offered the same advice: leave it alone, forget what I had seen and concentrate on my duties.

But I could not forget the unnatural silence, Vale's white eyes or the mass of needle-sharp teeth in his widening smile. I could not forget him saying that Callum and Alfie were still playing his game.

Whatever was happening in Cairngorms National Park went far beyond missing walkers and inexplicable animal deaths. Senior staff knew about it. They had procedures for it.

And they were terrified of Edmund Vale.

I meant to discover why, with or without their help. Callum and Alfie were still somewhere out there. I now had a name for the thing that had taken them: Edmund Vale, the pale man with white eyes who spoke of games, players and doors.

I only had to learn the rules before I became another missing person in those ancient woods.

Several weeks passed after my encounter with Vale. The forest returned to normal, but I did not. Every shadow caught my attention. Every unexpected sound made me flinch.

I searched between the trees for that impossibly tall figure and his white eyes, but he did not appear again. Most rangers responded to my questions with blank expressions or abrupt changes of subject. The few who recognised the name, including Iain and Ross, refused to discuss it.

That refusal told me enough.

Morning mist still hung over the old woodland beside the River Feshie when I set out along an unmarked route. The area appeared on no visitor map. It was too remote and rough for most walkers, and ideal for anyone wishing to hide something.

After roughly two hours, I entered a small clearing I had never seen before.

Four people sat around a wooden picnic table at its centre.

At first they looked like ordinary hillwalkers taking a break: three men and one woman in Rab jackets and Scarpa boots, playing brag with tins of lager beside them.

Something about the scene was wrong. They were too still and too quiet. None looked up as I approached.

"Hello?" I called, moving a hand towards my radio.

There was no response.

I went closer, my boots crunching over fallen needles. Still nobody reacted. From about three metres away, I understood why.

They were not people.

Mannequins, perhaps, though that word failed as soon as it came to mind. They were too intricate and too perfect. Their skin had pores, wrinkles and faint veins beneath its surface. One man's stubble looked coarse enough to rasp against my fingers. The woman bore a small scar above one eyebrow.

Their eyes were worst of all: glassy yet somehow conscious, like the eyes of expertly preserved animals.

I circled the table. Each figure held cards from a game still in progress. One tin was raised towards a frozen mouth, arrested halfway through a drink. They wore expensive watches and immaculate outdoor clothing.

Everything looked real except their absolute stillness.

I took out my mobile and began photographing them: close views of faces, hands and cards, then wider images of the entire arrangement. I recorded a short video and narrated what I saw in a voice calmer than I felt.

"Four figures arranged around a picnic table. Unknown material, but exceptionally lifelike. No visible tags or identifying marks. The scene appears staged to resemble hillwalkers taking a break and playing cards."

I reached towards the nearest figure, hesitated, then pressed its shoulder.

It felt like human skin, warm and faintly yielding.

I snatched my hand back and wiped it against my trousers.

These were not shop mannequins or conventional sculptures. No manufacturer could have made them so convincing. Even if someone could, why carry four life-sized figures kilometres into remote woodland merely to seat them around a table?

I radioed headquarters and kept the report simple.

"Ranger Mercer to control. I have found something unusual at my grid reference. Four highly lifelike figures arranged around a picnic table. Request Police Scotland scenes-of-crime assistance. Over."

Control asked whether I had discovered human remains.

I did not know how to answer.

"Negative. Not remains. But someone needs to examine this."

I transmitted the Ordnance Survey grid reference from my handheld GPS unit. A scenes-of-crime officer would meet me at the ranger station in two hours, and I was to guide him back.

I spent another half-hour documenting the clearing. I measured the table, recorded the precise positions of the lager tins and wrote down every card held by each figure. The woman held a running flush. The player opposite had only a low pair and appeared to be bluffing.

Before leaving, I placed discreet markers at the clearing's edge to help me relocate it. I looked back once at the frozen card players, then returned towards the station.

The scenes-of-crime officer who met me was Malcolm Fraser. He spoke little as we drove towards the site, merely nodding while I described what I had found. His lack of surprise unsettled me.

"Have you encountered anything like this before?" I asked when we parked at the path entrance.

Malcolm checked his equipment bag before replying.

"I've worked cases in this park for twenty-seven years. I've seen many things."

It was not an answer, but I was becoming accustomed to those.

The return walk took longer with Malcolm behind me. He moved carefully, pausing now and then to recover his breath. All the while, I thought of the figures at the table and wondered whether they might have moved or changed during my absence.

When we finally reached the clearing, I stopped at its edge in confusion.

The picnic table remained. So did the lager tins, positioned exactly as I had documented them. The playing cards lay across the tabletop in the same hands I had recorded.

The four figures were gone.

"That isn't possible."

I rushed to the table.

"They were here. All four of them, sitting in these places."

Malcolm showed no surprise. He pulled on nitrile gloves and began examining the tins.

"They were here," I repeated, taking out my mobile. "I have photographs."

I opened the gallery and froze.

The photographs showed the clearing, table, lager and cards. In every image, the seats were empty. There were no figures. No impossibly lifelike replicas playing brag in the middle of nowhere.

"This is wrong."

I flicked desperately through the pictures. "They were here. I touched one. Its skin was warm."

Malcolm placed the lager tins into evidence bags and labelled each one carefully.

"You don't seem surprised," I said.

He glanced up.

"As I said, I've been here a long time."

"You've seen this before? Things that appear and disappear? Things that don't show in photographs?"

Malcolm sealed another bag before answering.

"Today, we're collecting physical evidence, Ranger Mercer. That is my job."

He worked methodically, recovering the cards, taking samples from the tabletop and photographing the clearing. I stood back, increasingly frustrated. Evidence of what I had seen was disappearing, and the one man who might have possessed answers was deliberately avoiding every question.

By the time we finished, Malcolm had bagged the tins and cards, taken wood samples from the table and gathered soil from around it. There was evidence that something had happened there, but nothing to prove what I had witnessed.

"What happens to all this?" I asked on the walk back.

"Standard analysis. I'll submit a report."

"And after that?"

He adjusted his rucksack.

"It goes into the files with the others."

"The others? There have been more incidents like this? More things nobody could explain?"

He kept walking.

"Does it have anything to do with Edmund Vale?" I asked.

Malcolm stopped so abruptly that I nearly collided with him. For the first time, his expression became entirely serious.

"Where did you hear that name?"

"I met him in the forest. An extremely tall man with white eyes and too many needle-sharp teeth."

Malcolm's face paled. "You spoke to him?"

"Yes. He knew my name. He talked about Callum and Alfie as though they were still alive."

Malcolm looked away and resumed walking without another word. We completed the journey in silence.

At the path entrance, he placed the evidence in his vehicle and drove away without saying goodbye.

That night I studied the photographs repeatedly, trying to understand how four lifelike figures could vanish not only from the clearing but from the record I had made. I knew what I had seen. I knew I had not imagined the warmth beneath my hand.

Three days later, I was patrolling below Braeriach, with the Garbh Coire snowfields gleaming in the distance. The path crossed upland moor and montane grassland scattered with late-summer flowers. It was the kind of view that reminded me why I had become a ranger.

I was checking a remote bothy site when I noticed an animal track leading into a stand of pines and birch. Something about it caught my attention, perhaps the angle at which light entered the branches, or a movement at the edge of sight.

I followed the narrow track, pushing aside low limbs. The trees thickened as I advanced, shutting out the afternoon sun until I moved through green-shadowed air. It was cooler beneath them, and damper.

Then the trees opened into another small clearing.

A staircase stood alone in its centre.

There was no building attached to it and no structure around it.

It was simply a weathered wooden staircase with ornate balustrades, the sort of thing that belonged in a Victorian Highland shooting lodge many miles from the nearest road, not in the wilderness. I had heard rumours about the stairs among the rangers, always quickly silenced whenever a supervisor came near.

"Never approach the stairs," they said.

"Never touch them. Never climb them."

Now I understood why the blood-covered stranger had repeated "the stairs" like a mantra, and why Callum had warned me in my dream not to touch them.

The staircase stood about 4.5 metres high and led to nothing but empty air. It had thirteen steps. The wood looked old but not rotten, weathered grey and intricately carved along the balustrades.

It did not belong there. Nothing like it should have existed in the Cairngorms, far from any house or road. I took out my mobile phone and began recording, narrating quietly.

"Wooden staircase in a clearing below Braeriach. No attached structure. Appears very old but remains in good condition. Ornate design inconsistent with any park structure."

I circled it slowly, keeping my distance.

Unlike the figures at the bothy site, the stairs cast a shadow across the forest floor. They were a real, physical object, not an illusion or hallucination.

I wanted to leave.

I should have radioed control or put as much distance as possible between myself and that impossible structure, but something about it held me there. I felt that I had to climb the stairs and see what waited at the top.

I moved closer, one slow pace at a time. The air around the staircase felt different, heavier, charged with something I could not explain.

My radio crackled with static as I approached, making me jump. I stood before the bottom stair and looked up.

Thirteen steps to nowhere.

The grain of the wood formed strange patterns that almost resembled faces if I stared at them for too long.

Before I could change my mind, I placed one foot on the first step.

At once, pressure closed around my entire body, as though I were trying to walk into a gale. I could not breathe properly. Darkness pressed in around the edges of my vision.

A terror beyond ordinary fear overwhelmed me. Images flashed through my mind: Callum's abandoned cap on the path, the wheel of thirteen red deer hinds with their moving eyes, Edmund Vale's stretched smile crowded with too many narrow, needle-sharp teeth.

Beneath it all came a whispered warning.

Not yet.

Not your time.

Step back.

I stumbled backwards and fell onto the forest floor. The pressure vanished instantly. I could breathe again. The unnatural terror receded, but I lay shaking on the ground.

I scrambled away from the stairs and did not stop until my back struck the trunk of a Scots pine. I sat there gasping for breath.

The staircase remained in the clearing, looking perfectly ordinary. Just an old structure in a place where it could not possibly belong.

But I knew better now. The stairs were not merely out of place. They were wrong. Dangerous. A route to somewhere else, just as Vale had said.

I did not take any photographs beyond the recording already on my phone. I did not call it in. I recorded the Ordnance Survey grid reference on my handheld GPS unit and hurried back towards the main path.

I needed to understand what was happening before I told anyone what I had found.

That night, I sat at my kitchen table with my laptop open, searching for answers. I began with the park's history and worked through digital archives of Highland newspapers.

If Vale had appeared before, and if the stairs had been emerging for years, there might be records.

It took hours, but eventually a pattern appeared.

In 1923, three walkers had disappeared within a month. Newspaper reports mentioned strange structures seen in remote parts of the central Highlands.

In 1956, a family of four vanished while camping. A week before their disappearance, several walkers reported seeing a solitary staircase on the Cairn Gorm plateau above Coire Cas.

In 1978, two countryside rangers went missing during routine patrols. Visitors that summer described staircases in impossible places across what would later become the national park.

In 1994, five separate people disappeared over the course of the summer. Witness statements in each case referred to unusual structures: staircases leading nowhere, ornate steps in the middle of pinewood, Victorian-looking stairs among the trees.

Now it was happening again.

Alfie Bennett. Callum Price. And Edmund Vale was back, talking about games, players and doors.

The stairs were not merely an oddity. They were part of a pattern, a cycle that repeated every few decades. Somehow Vale was connected to all of it.

I printed the articles and spread them across my table, searching for any detail I might have missed. The descriptions remained consistent across the decades. The stairs were always ornate, always wooden and always led nowhere.

The disappearances followed a similar pattern. People vanished without a trace, often after reporting strange sights in the park.

What did Vale want? Why the elaborate game?

Most importantly, were Callum and Alfie still alive somewhere, as he had implied?

I did not have answers, but I had something to work with. Evidence stretching back nearly a century. Proof that I was not losing my mind.

The stairs were real. Vale was real. Whatever game he was playing had been going on for a very long time.

Three days after I found the staircase, mist lay so thick over Rothiemurchus Forest that I could barely see six metres ahead. Iain MacLeod and I had been assigned to patrol together that Tuesday morning, checking quieter paths for storm damage and lost walkers.

Scots pines and birches rose through the mist, their upper branches disappearing into the white haze.

"Forecast says it won't lift before midday," Iain said, fastening his jacket higher against the damp chill.

I nodded, but my thoughts were elsewhere. Since finding the staircase, I had been distracted, constantly replaying the experience: the crushing dread, the pressure against my body and the whispered warning.

I had told no one, not even Iain, who seemed more likely than most to believe me.

We followed a narrow path branching away from one of the busier routes. Few visitors used this section. It was muddy, overgrown and lacked the views that drew walkers and photographers. It was perfect for anything that did not want to be found.

"You've been quiet," Iain said after we had walked for about an hour. "Still thinking about those figures you found at the bothy site?"

"Among other things," I said, stepping over a fallen branch. "Have you ever come across anything like that out here? Things that shouldn't exist?"

Iain slowed slightly.

"What sort of things?"

Before I could answer, a high, unmistakable sound cut through the mist.

"Help me, please. Somebody help."

A child's voice.

Iain and I froze and looked at each other, confirming that we had both heard it.

The voice came again, more desperate this time.

"I'm down here. Please help me."

We moved immediately, forcing our way through dense undergrowth towards the sound. The voice continued to call, drawing us away from the path and deeper into the pinewood. Wet bracken struck our legs as we passed between thick trunks.

"Hello?" I called. "Countryside rangers. Keep talking so we can find you."

"I'm here. I'm down here."

The child sounded eight or nine years old.

We pushed through a stand of juniper and entered a small clearing. At its centre stood an old dry-stone well with a wall roughly a metre high. Rotten wooden boards partly covered the opening, leaving gaps large enough to see through but too narrow for a child to escape.

The voice was coming from inside.

"Help me, please. I can't get out."

I approached, my boots sinking into the wet earth. Iain remained behind me, his expression suddenly wary.

"We're here to help," I called, leaning towards a gap between the boards. "Are you hurt? How did you get down there?"

I could see almost nothing. The well's depths were lost in darkness. Mist curled around the stonework as though drawn towards it.

"I fell," the child said. "I can't climb out. Please help me."

Something felt wrong.

The well looked ancient. Moss-covered stones had been fitted together without mortar, and the boards across its mouth were rotten and grey with age. It appeared on no park map I had ever studied.

"Daniel."

Iain's voice was taut.

"Step back from there."

I glanced at him. "There's a child down there, Iain."

"No," he said firmly. "There isn't."

I turned back to the well, confused. The voice was perfectly clear, echoing faintly against the stone.

"Please, mister. I'm frightened of the dark. Just move the boards and help me out."

I reached for the edge of one board, ready to pull it aside.

"I know you, Daniel Mercer."

The voice changed in the middle of the sentence, dropping several octaves into something unmistakably adult and mocking.

"I know about the dead deer watching you."

My hand stopped above the board.

"I know you're frightened of the dark because of what happened when you were nine."

Cold sweat broke across my back.

The voice continued, lower now, almost intimate.

"You were staying at your grandmother's house. The electricity failed during a storm. You woke in complete darkness and couldn't find the door. Something was breathing in the corner. Something whispered your name and told you it had been waiting for you."

My chest tightened.

I had never told anyone about that night. Not my parents, not my friends, no one. I had convinced myself it was a nightmare, a child's imagination working in the dark.

"You still check the corners when you're alone. You still sleep with a light on."

I staggered backwards and nearly fell. Iain seized my arm and dragged me away.

"Run," he said, his face pale. "Now."

We ran, crashing through bracken and juniper as branches whipped our faces.

Laughter followed us. Deep, satisfied laughter that seemed to come from every direction at once.

We did not stop until we reached the patrol vehicle. Both of us were breathing hard, our clothes soaked with sweat despite the chill. Iain leant against the bonnet with his hands on his knees.

"Are you all right?"

I nodded, not yet trusting my voice.

"That thing," I eventually managed. "It knew things about me. Things nobody knows."

Iain straightened, his expression grim.

"They always do."

"They?" I looked sharply at him. "You've heard one before?"

He did not answer at once. He merely opened the driver's door.

"Get in. We need to talk, but not here."

The drive back to the ranger station was tense and quiet. Iain kept glancing into the rear-view mirror, his hands tight around the steering wheel. I stared through the side window at the mist-veiled trees passing by and tried to understand what had happened.

The voice knew about my childhood. It knew my deepest fear, something I had buried so thoroughly that I barely acknowledged it myself.

When we reached the station, Iain did not go inside. He parked behind the building, in a small area concealed from the road.

"We shouldn't be seen discussing this," he said as he switched off the engine.

"Discussing what, exactly? What was that thing in the well?"

Iain rubbed his face with both hands. He suddenly looked much older than his forty-two years.

"How long have you been a ranger here, Daniel? Ten years?"

He did not wait for my answer.

"I've been here seventeen. The first five were normal. Lost walkers, wildlife management, storm damage, the usual work. Then I began noticing things. Things that shouldn't have been there."

I thought of the figures that had vanished from my photographs, the staircase leading nowhere, and Vale with his white eyes and mouthful of needle-sharp teeth.

"Why doesn't anyone talk about it?" I asked. "If these things have been happening for years, why keep them secret?"

"Orders from senior staff. Strict policy. We document what we encounter, report it upwards and never discuss it with the public or with junior rangers."

He gave me a tired look.

"You've seen enough now that I suppose you're in the club."

"What club?"

"The people who know what's really in these woods."

Iain stared through the windscreen at the mist-shrouded trees surrounding the station.

"The stairs, the voices, the dead animals - they're all connected to Vale."

My mouth went dry.

"You know about Vale?"

Iain's face hardened.

"I saw him seven years ago, just before Ranger Ewan Sutherland disappeared."

"What happened?"

"Ewan and I were checking remote bothy sites below the Garbh Coire snowfields. We separated at a mapped junction to cover adjoining routes, with scheduled radio checks. When I reached our agreed meeting point, Vale was there instead."

Iain's voice had become flat and emotionless.

"He matched the description you gave. Too tall. White eyes. That wrong smile. He told me Ewan had chosen a different path. Said I would choose one as well, someday."

"What did he mean?"

"I don't know. Ewan was never found. Not a trace."

Iain turned and looked directly at me.

"The things we're seeing aren't ghosts or monsters in the usual sense. They're something worse."

"What, then?"

"Tests," Iain said. "Games. Vale is playing with us, watching to see who breaks the rules and who obeys them."

"What rules?"

Iain counted them on his fingers.

"Never step on a solitary staircase. Never answer a voice from an impossible place. Never follow unexplained lights at night. Never hold the Pale One's gaze. The senior rangers know them. They've been passed down for decades."

I thought about the staircase and how I had put my foot on its first step despite every instinct warning me not to.

"What happens if you break the rules?" I asked, although I suspected I knew.

"You disappear," Iain said simply. "Like Ewan. Like Callum. Like all the others over the years."

We sat in silence, the weight of his words settling between us.

"Why are you telling me now?" I asked at last. "After all these years of secrecy?"

"Because you've encountered Vale directly. You're already part of whatever game he's playing." Iain's expression was grim. "And because the thing in that well knew things about you it couldn't possibly have known. That means you're being watched. Tested."

A chill ran through me that had nothing to do with the morning mist.

"What do we do?"

"We follow the rules," Iain said firmly. "We document what we see, report it through the proper channels and don't interact with any of it. That's how we stay alive."

I thought about Callum's abandoned cap, Alfie's severed arm and the blood-covered stranger whispering about the stairs.

"What about the people who have already disappeared? Callum? Alfie? Do we simply leave them?"

Iain did not answer immediately. When he did, his voice was heavy with resignation.

"There's nothing we can do for them. They're part of Vale's game now."

I was not prepared to accept that.

"There has to be something."

Iain suddenly went rigid, staring at something beyond the vehicle. I followed his gaze and terror gripped me.

At the edge of the trees behind the station stood a tall, pale figure. Even through the mist, I could see the distinctive white eyes fixed upon us.

Vale raised one hand in something like a wave. His stretched smile, crowded with narrow, needle-sharp teeth, was visible even at that distance.

"He's watching us," Iain whispered, all colour gone from his face. "Right now."

I reached for the door handle. Some irrational part of me wanted to confront Vale, to demand answers about Callum and Alfie.

Iain caught my arm.

"Don't. That's exactly what he wants."

We sat frozen, watching Vale as he watched us. After what felt like an eternity, he turned and walked into the trees. His tall figure was quickly swallowed by the mist.

Iain released a trembling breath.

"He's never come this close to the station. Never been this bold."

I could not look away from the place where Vale had disappeared.

"What does it mean?"

"It means the game is changing," Iain said quietly. "And we're all in danger."

Late September brought early darkness to the Cairngorms. The sun was dipping behind the mountains by six o'clock, leaving hours of patrol work beneath lengthening shadows.

Ordinarily I did not mind the dark. It made the forest seem quieter and more intimate. After everything that had happened, however, every shadow contained possibilities I could no longer dismiss.

On Tuesday 20 September 2022, I was patrolling near the southern boundary by Glen Tilt, checking a temporarily restricted conservation area for illegal camping and signs of poaching. It was routine work. Nothing special.

The beam of my torch passed over familiar ground: fallen timber, juniper, birch scrub and the thick trunks of ancient Scots pines. The forest seemed normal enough, filled with the usual night sounds of rustling undergrowth and distant animal calls.

I had been walking for about two hours when I noticed a shape at the edge of my vision that did not fit the forest's natural pattern. I swung the torch towards it.

The beam illuminated an ancient Scots pine standing apart from the surrounding trees. What it revealed was so unexpected that I nearly dropped the torch.

Dozens of human teeth had been driven into the bark in concentric spirals, rising from the base towards the upper branches. They gleamed in the artificial light: incisors, molars and canines, each embedded in the living wood as though placed with meticulous care.

"What the hell?" I whispered, moving closer.

As I approached, the torchlight caught two objects hanging from the lower limbs.

One was a decomposing human arm. Its flesh had turned a mottled grey-green, but the hand and fingers remained intact, and a wristwatch clung to the swollen wrist.

The other was a severed booted foot, suspended by the torn end of the lower leg.

I stepped back, fumbling for my radio while keeping the torch trained on the hideous sight. I needed to document it before calling for assistance.

With shaking hands, I took out my phone and began recording photographs and video, narrating in a low voice.

"20 September 2022, approximately 20:15. Ancient Scots pine near the southern boundary, Ordnance Survey grid reference recorded on handheld GPS. Tree appears to have human teeth embedded in the bark in concentric spiral formations. One decomposing human arm and one severed booted foot hanging from the lower limbs. Decomposition suggests the remains have been here for some time."

I circled the pine carefully and recorded it from every angle.

The teeth appeared to follow my movement, shining wherever I stood. The arm and booted foot shifted slightly in the evening breeze.

Once I had gathered enough evidence, I radioed headquarters.

"Ranger Mercer to control. I require immediate police assistance at my location. Possible human remains and evidence of suspicious activity. Over."

I provided the grid reference, trying to keep my voice steady.

Control answered at once.

"Received, Ranger Mercer. Police Scotland and scenes-of-crime support are being notified. Estimated arrival forty minutes. Secure the area, do not disturb anything further and maintain your position. Over."

I acknowledged and settled down to wait, keeping my torch fixed on the tree.

The longer I looked, the more unnatural it became. The teeth had not been placed randomly. They formed symbols or patterns I could not recognise, something deliberate that almost resembled writing.

The wait seemed endless. I walked around the perimeter several times, recording more images and examining the ground without approaching the remains. I found no footprints leading towards or away from the pine, no tools that could have been used to drive the teeth into the bark, and no blood or tissue beneath the hanging remains.

At last, voices carried through the darkness and torch beams moved between the trees.

The investigation team had arrived: two Police Scotland response officers, Senior Ranger Ailsa Grant and Malcolm Fraser, a scenes-of-crime officer I recognised from previous incidents in the park.

"Over here," I called, signalling with my torch.

They approached with Ailsa in front. I stepped aside and gestured towards the pine.

"Look at this. I've documented everything, but I wanted you to see it untouched."

Ailsa raised her torch and examined the massive tree. Her expression remained neutral.

"What exactly am I looking for, Daniel?"

I stared at her, then back at the pine.

The teeth were gone.

The arm and severed foot were gone.

The bark showed no sign of disturbance. There were no holes where the teeth had been inserted and no marks on the branches from which the remains had hung.

The tree looked entirely ordinary.

"That's impossible," I said, moving forwards. "There were teeth here. Dozens of human teeth driven into the bark. There was an arm hanging from this limb and a booted foot from that one."

I ran my hand across the places where I had seen the spirals. The bark was rough but unbroken. The lower branches were bare.

"I took photographs," I said, pulling out my phone. "Look."

I opened the gallery and stopped.

As with the figures at the bothy site, the evidence had vanished. Every photograph showed an ordinary Scots pine. No teeth. No arm. No foot. Nothing unusual.

Dr Priya Shah, who had joined the response because human remains had been reported, stepped towards me.

"Daniel, would you like to sit down for a moment? You seem distressed."

"I'm not imagining this," I said, hearing the sharpness in my voice. "It was here. I saw it clearly. I documented everything."

Ailsa exchanged glances with the others.

"Daniel, you've been under considerable strain. Callum's disappearance, the incident with the deer -"

"This isn't stress," I insisted. "There were human remains on this tree. Teeth in concentric spirals. One decomposing arm and a severed booted foot hanging from those branches."

Dr Shah spoke gently.

"We should search the area thoroughly. Low light can sometimes cause -"

"I know what I saw."

They searched anyway, examining the pine and the surrounding ground for any trace of what I had described. They found nothing.

After forty-five minutes, Ailsa ended the search.

"We'll submit a report," she said, her tone carefully neutral. "I'll arrange additional patrols in this sector for the next few days."

I knew what they were thinking. I could see it in their guarded expressions and in the way they avoided meeting my eyes. They thought I was having some sort of breakdown.

Perhaps I was.

The journey back to the ranger headquarters near Grantown-on-Spey passed in uncomfortable silence. I stared through the window at the dark forest moving past and wondered whether I could trust my own senses any longer.

The tree had been vivid and horribly real: the teeth shining in my torchlight, the decomposing arm and severed foot moving in the breeze.

How could something so detailed simply vanish?

For the next few days, I kept to myself. My colleagues gave me space. I caught fragments of whispered conversations that stopped whenever I entered a room. I tried to concentrate on the ordinary duties of a countryside ranger, but the image of the tree remained with me, as solid in my memory as anything I had ever experienced.

Four nights after the incident, I was assigned to patrol near Loch an Eilein. The sky was clear but moonless, leaving Rothiemurchus Forest entirely dark beyond the reach of my torch. The loch was black and held the stars in a faint reflection.

Around midnight, I noticed lights blinking between the trees where no lights should have been. The nearest campsite was several kilometres away, and that stretch of shoreline was difficult to reach because of the steep ground and dense undergrowth.

I switched off my torch and moved carefully towards them, using the weak starlight to find my way. Years of experience had taught me how to travel quietly through woodland, placing each boot carefully to avoid snapping twigs or disturbing branches.

As I drew closer, I saw the source.

Nine storm lanterns had been arranged in a circle in a small clearing near the shore. Within the circle stood nine people in dark clothing, their hoods raised to conceal their faces.

I crouched behind a fallen trunk about ninety metres away and watched.

The group stood completely still, facing something at the centre of the circle. Then, in response to a signal I could neither hear nor see, they began to chant.

The language was unlike anything I had heard. It was not Latin or any modern language I recognised. The sounds shifted between deep, guttural notes and high, almost musical tones. A rhythm ran through them, a pattern that made my skin crawl.

At the centre of the circle stood a small stone structure that was disturbingly familiar.

It was the same dry-stone well Iain and I had encountered, the one from which something had spoken with knowledge of my deepest fears.

The chanting became louder and more intense. One of the hooded figures left the circle and approached the well, carrying something I could not make out. The figure placed it upon the stone rim, then returned to the formation.

I shifted position to get a better look. My boot scraped against a stone, making a faint but distinct sound in the night.

The chanting stopped at once.

One of the figures turned and looked directly towards my hiding place.

Even from ninety metres away, in almost complete darkness, I felt that gaze settle upon me with impossible precision. The hooded head tilted slightly, as if curious.

Then all nine figures began moving towards me as one.

Their movements were perfectly synchronised and unnaturally smooth. They did not rush or stumble in the darkness. They simply advanced at a steady pace.

I did not wait to see more. I turned and ran, no longer concerned about making noise.

Behind me, the chanting began again, louder now and seeming to come from every direction at once.

The forest I knew so well ceased to make sense. Familiar landmarks looked wrong in the darkness. Paths I had walked a hundred times appeared to loop back upon themselves. My torch beam leapt across the trees as I ran, throwing grotesque shadows in every direction.

I ran until my lungs burned and sweat soaked my clothes despite the cold night air. Eventually I stopped and leant against a tree, struggling to breathe and to establish where I was.

The chanting had faded. Either that, or I had outrun it.

I checked the handheld GPS. According to the display, I was several kilometres from where I should have been, in a sector I had not been patrolling.

That was impossible. I could not have travelled so far in less than an hour.

I switched on my radio.

"Ranger Mercer to control. I need -"

Static tore through the transmission. Beneath the white noise, I heard fragments of the same chant, faint but unmistakable.

I switched off the radio and kept moving, following the GPS towards the nearest road.

The forest felt wrong around me, utterly silent in some places and filled with inexplicable sounds in others. Twice, I thought I saw people keeping pace beside my route, always at the edge of my torch beam.

By the time I reached the patrol vehicle, the eastern sky was beginning to brighten.

I had been lost for hours. The track recorded by my GPS showed a series of tight, looping routes that made no sense on that terrain.

When I finally returned to headquarters, Graham Henshaw was waiting for me. He took one look at my mud-streaked clothes and exhausted face and led me into his office.

"What happened out there, Daniel?" he asked, closing the door. "Control received an incomplete transmission from you, then nothing. Police and mountain rescue were preparing a search operation."

I told him everything: the hooded figures beside the loch, the chanting, the well and my disorientation in the forest.

As I spoke, his expression changed from concern to something more guarded. When I finished, he leant back in his chair and studied me.

"Daniel, I'm going to be direct. I'm concerned about your mental state."

"I know what I saw," I said, repeating the same words I had used about the tree.

"You've endured a great deal over the past few months. Callum's disappearance, the deer, and now these visions." Graham's voice remained carefully neutral. "I think you may be experiencing a severe stress response."

"It isn't paranoia if it's real," I said, hearing how defensive I sounded.

"I'm placing you on mandatory paid medical leave with immediate effect. Two weeks to begin with. I want you to rest and attend an occupational health assessment."

He slid a card across the desk. It bore the details of a consultant psychiatrist in Aviemore who specialised in trauma and stress disorders.

I stared at it but did not pick it up.

"So that's it? You think I'm losing my mind?"

"I think you're a good ranger who has been through several traumatic experiences and needs help processing them." Graham's tone softened. "Take the time, Daniel. Rest. Speak to someone. We'll review your status in two weeks."

I wanted to argue and force him to understand that everything I had seen was real, but his tone made it clear that the decision had been made. This was not a suggestion.

"Fine," I said, standing. "Two weeks."

Everyone watched me as I left his office. They had heard about the pine. Now they would hear about this as well.

In their eyes, I was the ranger who was losing his grip, seeing things that did not exist.

But I knew what I had seen: the ancient pine studded with spirals of teeth, the decomposing arm and severed foot, and the nine hooded figures chanting around a well that should not have existed.

These things were real, even if they left no evidence and vanished before anyone else arrived.

Something was happening in the Cairngorms. It was connected to Edmund Vale, to the stairs and to the disappearances. Now I had two weeks away from the park in which to understand it.

As I drove home that morning, exhausted and angry, I could not shake the feeling that this was precisely what someone - or something - wanted.

My removal from the park felt less like a coincidence than the next move in Vale's game.

The first three days of my mandatory leave passed in a blur. I wandered around my small cabin outside Aviemore, unable to sleep for more than a few hours at a time.

Graham had told me to rest and process what had happened. I could not rest while the images continued to circle through my mind: the teeth arranged in concentric spirals, the decomposing arm, the booted foot and the hooded figures chanting around the well.

I had not touched the psychiatrist's card.

Speaking to a mental health professional about what I had seen would only lead to hospital tests, medication I did not need or, worse, admission to an inpatient psychiatric unit.

I was not ill.

By the fourth day, I could no longer bear doing nothing. If the senior rangers would not tell me the truth, I would have to find answers elsewhere.

I began online, searching for references to disappearances in the Cairngorms. Most results concerned ordinary missing-person cases with ordinary explanations: walkers underestimating the terrain, sudden changes in weather, falls, exposure or accidents involving wildlife.

Nothing strange. Nothing inexplicable.

I widened the search to local history and folklore. The central Highlands had centuries of Gaelic oral tradition, estate records and accounts passed down among local families. If something ancient inhabited those woods, perhaps a trace of it had survived in those sources.

My first visit was to a Highland folklore and Gaelic archive in Inverness. I introduced myself as a countryside ranger researching local traditions for an educational programme. It was not entirely a lie.

The archive's curator, Mairi Douglas, seemed pleased by my interest.

"Most visitors come looking for clan genealogies or stories about famous battles," she said as she led me into a small research room. "The local family accounts tend to be overlooked."

I spent hours examining estate records and listening to recorded accounts from Highland families. Most concerned seasonal work, dangerous weather, uncanny lights, second sight and the human relationship with the mountains.

I found nothing about stairways in the forest or pale men with white eyes.

As I prepared to leave, Mairi asked what I was specifically hoping to find.

"Stories about entities or beings in the woods," I said carefully. "Particularly anything about figures that test or challenge people."

Something changed in her expression.

"You may need to speak to someone who keeps the stories that were never formally recorded," she said after a pause. "Try a crofting community near Newtonmore. Ask for Morag MacRae. Her family's oral traditions go back a long way."

The following day, I drove to the Badenoch community Mairi had described. It lay in a cold inland glen beneath low cloud, the air smelling of peat smoke and wet heather.

After asking at a small community hall, I was directed to a whitewashed croft house set back from the road.

Morag MacRae was at least eighty. Her sitting room contained shelves of books, family photographs, woven blankets and small wooden carvings. She listened patiently while I explained my supposed interest in local stories.

"The old accounts," she said, nodding slowly. "Why do you truly want to know about them, Ranger?"

Something in her tone told me she would not accept the educational programme as an explanation.

"I've seen things in the park," I admitted. "Things I can't explain. I think they may be connected to something very old."

She studied me for a long moment. Her faded eyes remained keen and intelligent.

"What sort of things?"

I told her everything: the blood-covered stranger clutching Alfie's severed arm and saying that Vale had taken the boy to the stairs, the wheel of thirteen red deer hinds, Callum's disappearance, the solitary staircase, and Edmund Vale with his white eyes and too many narrow teeth.

Morag's face remained neutral as I spoke, but her fingers tightened around her mug of tea.

When I finished, she set down the mug and took a small wooden box from a nearby shelf. Inside was a bundle of dried rowan and juniper bound with undyed thread, along with a small carved red-deer stag.

"These are from my own family's tradition," she said, placing both objects in my hands. "I make no claim that anyone else in the Highlands would recognise them. Burn a little of the rowan and juniper in your home tonight, and keep the stag with you. They may offer some protection."

"Protection from what?"

"From the watchers."

She glanced towards the window, although the curtains were drawn.

"The testing ones."

My pulse quickened.

"You know about them?"

"My family has lived in Badenoch for generations. We have accounts of things that watch from the spaces between, beings that test the strength of a person's spirit. That does not make them part of some universal Gaelic belief. They belong to our own stories, and perhaps only to them."

"How do they test people?"

"Through fear," she said simply. "They create situations that reach into your deepest fears. Those who resist are allowed to go. Those who succumb..."

She trailed off and looked into her tea.

"What happens to them?"

"They are taken. Collected."

I thought of the severed arm. The disappearances. Callum.

"Is there any way to stop them? To bring back the people they've taken?"

Morag remained silent for so long that I thought she might refuse to answer.

When she finally spoke, her voice had fallen almost to a whisper.

"The Pale One is the most dangerous. It gathers people through stairways between worlds. In our family's oldest stories, it was already ancient. Whatever its first name was, that name has been lost. We call it only the Pale One."

"Edmund Vale," I said. "That's what it calls itself now."

She nodded.

"It has used different names throughout history. Different faces as well. But the eyes always reveal what it is. Cold and empty, with a hunger in them older than any living person."

"The white eyes," I murmured.

"Yes. When you see those eyes, look away. Never hold the Pale One's gaze. To do so is to invite it into your mind."

I remembered Vale looking directly at me in the forest, his gaze seeming to pierce every defence I possessed.

"What does it want?" I asked.

"Entertainment," Morag said. "The testing ones feed upon fear and confusion. They play games with people because our emotions sustain them."

She leant towards me.

"Their most dangerous power is their ability to make you question your own mind. That is how they truly win. When you can no longer trust what you see or feel."

It was exactly what had begun to happen to me.

The evidence that had disappeared. The other rangers thinking I was losing my mind. "How do I fight them?"

Morag's face relaxed a little.

"You cannot fight them directly. They are not physical beings as we understand them. They exist partly in our world and partly in others."

"The stairs," I said. "They lead to those other worlds?"

"The stairs are doorways," she confirmed. "But for most who enter, they are one-way passages. Few return unchanged."

I spent nearly three hours with Morag, learning everything she knew about the Pale One and its games. She was careful to explain that these were not universal Gaelic beliefs, nor anything she had found in formal histories. They were stories preserved by her own family and a handful of others in the Badenoch crofting community: accounts of people who had disappeared after reporting strange structures in the hills and forests, of stalkers who had encountered beings that knew their deepest thoughts, and of the rare few who resisted the tests and were left with gifts of secret knowledge.

Before I left, she gave me a bundle of dried rowan and juniper bound with undyed thread, and a small carved figure of a red-deer stag.

"Keep these with you," she said. "They will not stop it, but the stag may help you remember yourself when the moment comes. That is what my grandmother believed, at least."

"What moment?"

"When you must choose your path."

Her eyes held mine.

"Because you will face that choice, Ranger Mercer. I can see it in you. You are already caught in the Pale One's game."

The rest of my leave passed in a blur of research. I spoke to other local storytellers and people whose families had lived in the central Highlands for generations, but none were as open as Morag. I read old estate records, collections of Gaelic Highland oral traditions and recorded accounts from local families. I wrote down everything I learnt in a journal, trying to identify patterns and find some way to fight back.

I barely slept. When I did manage to drift off, I dreamt about stairs descending into darkness, the perfectly still black child's kite snagged high in a Scots pine, and Edmund Vale watching me with his white eyes. I woke each morning feeling worse than when I had gone to bed.

By the time my two weeks of leave ended, I was living on coffee and determination. I had grown thinner, and the face in the mirror looked dreadful: hollow cheeks, dark shadows and bloodshot eyes.

But I was more certain than ever about what I was dealing with. This was not simply trauma or something my mind had invented. It was old, hungry and patient, and it had been hunting people in the Cairngorms for centuries.

My first day back at work was a Tuesday. The ranger headquarters near Grantown-on-Spey seemed strange somehow, as though everything were a fraction out of place. My colleagues were polite, but they kept their distance. Conversations stopped when I entered rooms. I noticed Graham Henshaw watching me with concern.

"Good to have you back, Daniel," he said during our brief meeting that morning. "How are you feeling?"

"Rested," I lied. "Clear-headed."

He nodded, although his expression remained sceptical.

"I'm putting you on the busy paths around Loch Morlich and the lower slopes of Cairn Gorm today. Nothing too strenuous for your first day back."

"I can manage my normal routes."

"Loch Morlich and the lower slopes," he repeated firmly. "We are easing you back in."

Those were some of the most heavily used paths in the national park: broad, well-maintained routes popular with tourists, families and day walkers. Nothing strange or inexplicable ever seemed to happen there. Graham was keeping me away from the remote country where I had experienced the encounters.

I did not argue further. It was better to let him think I was cooperating.

As I walked the paths that day, checking campsite arrangements and answering visitors' questions about wildlife, I felt eyes on me constantly. Whenever I turned, there was nothing unusual. Only walkers enjoying the pinewood, birds moving between branches and the occasional red squirrel.

Yet the sensation remained. Something was watching me. Or someone.

It continued over the days that followed. I was assigned only to the busiest, most public parts of the park. At night, I returned to my cabin and burnt a little of Morag's dried rowan and juniper. The smoke was bitter and acrid, and I could not tell whether it helped or merely made me feel that I was doing something.

On Tuesday 11 October 2022, I made my decision. I could not wait any longer for answers. I needed to find another staircase, not to report it or document it, but to understand it. I needed to test Morag's stories about doorways between worlds.

My shift ended at 16:00. Instead of going home, I drove my own car to a remote path entrance near the River Feshie, in an area where I had previously found things I could not explain. I changed into walking clothes, shouldered my rucksack and entered the pinewood as daylight began to fade.

It went against every procedure and every rule of safety I had learnt during my decade as a countryside ranger. You did not enter remote country alone at dusk. You did not deliberately seek out something connected to disappearances. You did not climb a staircase that could not possibly exist.

But I needed answers more than I needed safety.

I walked for nearly two hours, leaving the established paths and moving into the wild upper reaches of Glen Feshie. The Caledonian pinewood darkened around me, Scots pines rising above birch and dense patches of juniper. I kept my torch switched off for as long as I could, navigating by the last of the natural light. I wanted to be difficult to follow.

As full darkness settled, the air changed. The ordinary sounds of the forest ceased until I was walking in complete silence. The temperature fell sharply.

I switched on my torch and swept its beam across the trees. At first, nothing appeared unusual.

Then, as I completed a full turn, the beam caught something that had not been there when I began.

A staircase.

Unlike the elaborate Victorian staircase I had seen before, this one was plain. Weathered wooden steps rose about 4.5 metres before ending in empty air. There were thirteen of them. They looked as though they had stood in that place for decades, exposed to rain, frost and snow.

I knew they had not been there moments earlier.

I approached slowly, keeping the beam of my torch fixed on the structure. Nothing about it appeared threatening. That made it worse.

I forced myself onwards until I stood at the foot of the stairs.

This was the doorway Morag had described. The passage between worlds that Edmund Vale used to take his victims.

I remembered the blood-covered stranger's warning. I remembered Callum's warning in my dream. I also knew that I had already broken the rule once, when I had impulsively set foot on the first staircase. This time, I was breaking it deliberately.

I reached into my pocket and closed my hand around Morag's carved stag. Then I took a breath and placed my foot on the first step.

My vision blurred. I forced myself to climb again.

The second step brought such violent nausea that I almost doubled over. The forest around me bent out of shape, trunks stretching and twisting at the edges of my sight. I seized the wooden handrail to steady myself.

One more step. I needed to know what happened after the third.

I lifted my foot against what felt like invisible weights fastened around my ankles. With enormous effort, I placed it on the third step.

The world changed.

The forest vanished.

The staircase remained beneath my feet, but it no longer rose into empty air. It had become a landing within a tunnel that stretched into darkness in both directions, far beyond the reach of my torch. The air was so thick that every breath became hard work.

I turned to look behind me, but there was no pinewood and no path back to the River Feshie. There was only more tunnel.

"Hello," I called.

My voice sounded muffled in the heavy air. No answer came, but the walls shifted slightly when I spoke, as though they had flinched.

I stepped off the transformed landing and moved deeper into the passage. My torch illuminated only a few metres before the darkness swallowed its beam. I went carefully, examining the ground before each step.

After what felt like minutes, though it might have been far longer, I looked at my watch and found that it had stopped.

The tunnel opened into a small chamber.

As my torch passed across it, I stopped.

I was looking into my grandmother's house. Not the whole house, but a perfect reconstruction of the bedroom where I had stayed as a child. There was the narrow bed with its faded red tartan blanket. There was the pine chest whose lower drawer had a cracked brass handle. There was the window that never shut properly and always admitted a draught.

It was the room where, at nine years old, I had experienced the fear that still returned in my nightmares: a power cut during a storm, complete darkness, and something breathing in the corner.

The chamber grew darker despite my torch. The beam reached less and less of the room until it showed only a few centimetres in front of me.

A sound came from the corner.

A slow, careful inhalation, followed by a rough exhalation.

"Who's there?" I demanded, trying to keep my voice steady.

The breathing continued, becoming slightly louder. A musty, damp smell filled the room, like books left for years in a flooded cellar.

"I know this isn't real," I said, gripping the carved stag. "This is a test. A manifestation of fear."

A low chuckle replaced the breathing.

"Is that what the old woman told you?"

I swung my torch towards the voice, but the beam revealed only empty space.

"These are memories," I insisted. "You're pulling them out of my mind to frighten me."

"Are memories not real, Daniel Mercer? Are your fears not real simply because they live inside your head?"

The voice came from everywhere now.

The room changed. My childhood bedroom dissolved and a forest clearing formed around me. At its centre lay the blood-covered man we had found months earlier, still clutching Alfie Bennett's severed arm to his chest.

This time, he looked directly at me. His eyes were clear and focused.

"Vale took the boy to the stairs," he said, his voice stronger than I remembered. "And now he's taking you."

His body began to change. Bones cracked as his arms and legs lengthened. His skin stretched thin and pale until it was almost translucent. His eyes expanded, losing every trace of colour until they became featureless white.

Edmund Vale rose from the place where the bloodied stranger had lain. His mouth widened into a grotesque smile filled with too many narrow, needle-sharp teeth.

"You're progressing through the game remarkably well, Daniel," he said.

His voice had deepened, carrying the unplaceable accent I remembered from our encounter in the forest. His eyes were different too. They glowed from within, like moonlight trapped behind cloudy glass.

"Few make it this far."

"This isn't a game," I said, struggling to keep my voice level. "People have disappeared. You've taken them."

"Taken?" Vale appeared amused. "Is that what you think?"

He moved nearer, his motions too smooth to be human.

"I offer paths. Choices. Some accept and some refuse."

"Where are they? Callum Price and Alfie Bennett?"

"They chose different paths through the game," Vale said, tilting his head at an angle that should have broken his neck. "As will you."

"I want answers. What are you? What is this place?"

Vale's smile stretched even wider.

"Questions are part of the game, Daniel. But not every question has an answer your limited perception can understand."

The tunnel began to change around us. The walls contracted. Soil and small stones rained from above.

"What's happening?" I asked as larger clods of earth tore free from the ceiling.

"It is time for you to choose," Vale said, apparently unconcerned by the collapse. "Continue forwards or turn back. But understand that both paths have consequences."

"I'm not playing your game."

"You have been playing since you found Alfie's arm. Since you first felt yourself being watched in the forest. Since you first questioned what was real."

The walls closed in more quickly. The space between Vale and me narrowed until I could smell his breath. It was like frozen metal mixed with something sweet that had rotted long ago.

"There is so much more to see, Daniel," he whispered as he began to fade. "So many more tests to pass."

The tunnel collapsed completely.

Crushing weight pressed against me from every side. Earth filled my nostrils, mouth and lungs. I could not breathe. I could not move.

There was only darkness and pressure.

I was dying, buried alive in a tunnel that should not exist. My chest burnt from lack of air. My thoughts began to break apart.

The last thing I heard was Vale's voice, somehow perfectly clear despite the earth filling my ears.

"I will see you on the other side, player."

Then the darkness took me.

I regained consciousness with soil in my mouth.

When I opened my eyes, I saw a grey morning sky through the crowns of tall Scots pines and birches. I lay perfectly still as the memories returned: the staircase, the tunnel, Edmund Vale.

I sat up sharply.

I was lying on wet needles, fallen leaves and heather. My torch rested beside me, switched off but undamaged. The staircase had vanished. There was no depression in the ground, no broken wood and nothing to suggest it had ever stood there.

I searched my pockets. My keys and wallet were still there, along with the little carved stag Morag had given me. As I drew it out, I noticed another small wooden object beside the place where my head had rested.

I picked it up.

It was a perfectly carved miniature staircase.

I put both carvings in my pocket and checked my mobile phone. There was no signal, which was hardly unusual that far into Glen Feshie.

The date made me feel sick.

Friday 14 October 2022.

I had entered the forest on Tuesday 11 October 2022. Three days had passed, although my memories accounted for only what had felt like minutes in the tunnel.

My clothes were clean. My body showed none of the effects of three days in remote country. I was not hungry or thirsty. There was no sunburn, no exposure and no stiffness from sleeping outdoors.

I needed to return to headquarters. By then, they would be searching for me.

The walk back took far longer than it should have. I repeatedly lost my bearings, and places I knew well appeared subtly unfamiliar. Twice, I had to use my handheld GPS unit to correct my course against the recorded Ordnance Survey grid references.

By the time I reached the main path, it was already afternoon.

At the car park, I found three ranger and mountain rescue vehicles and a marked Police Scotland 4x4. As I approached, several people turned towards me: rangers I knew, volunteer mountain rescue members and two police response officers. Their expressions shifted from surprise to relief and then to something I could not interpret.

Ross Kinnaird, one of the senior rangers, saw me first.

"Mercer! We've found him," he called, jogging towards me. "Jesus, man, where have you been?"

Before I could answer, the search team surrounded me. Questions came from every direction. Was I injured? What had happened? Why had I not answered calls? Where had I sheltered?

"I'm fine," I said. The words felt strange in my mouth. "I just need to get back to headquarters."

Graham Henshaw was waiting for me there, his face taut with concern and scarcely controlled anger. He ushered me into his office and shut the door firmly.

"Three days, Daniel," he said in a low voice. "Three days with no contact and no trace. Your car was at a remote path entrance. You had no camping equipment and no extra supplies."

He leant against his desk.

"Do you have any idea what we have been thinking? What resources Police Scotland, mountain rescue and the ranger service have committed to finding you?"

I looked down at my hands. They were clean. Far too clean for someone who had supposedly spent three days in the hills and pinewoods.

"I'm sorry," I said. "I can't explain it."

"Try."

I considered telling him everything: the staircase, the tunnel, Vale. But Morag's warning returned to me. Senior staff knew about Vale. They had inherited rules and procedures, and they had already demonstrated that they would not share what they knew.

"I went walking after my shift on Tuesday," I began. "I wanted to clear my head. I must have become lost."

The lie sounded hollow, but it seemed better than a truth he would not accept.

"My memory is unclear. I remember walking, and then I remember waking up this morning."

Graham studied my face.

"You're saying you have no memory of the past three days?"

"That's right."

"And you have no obvious signs of exposure, dehydration or hunger after three days supposedly lost in remote country."

His scepticism was obvious. I had no answer.

Graham sighed.

"I want you to go to hospital and be examined. A full set of tests: physical, neurological and toxicological. Something happened out there, and I need to know whether you're fit for duty."

"I feel fine."

"That is not enough. Not after two incidents in less than a month." His tone softened. "Daniel, I'm concerned about you. Not only as your line manager, but as someone who has worked with you for years. This isn't like you."

I nodded, knowing there was no point arguing.

The hospital tests found nothing wrong. I had no injuries, no dehydration and no unusual substances in my bloodstream. The neurologist recorded mild confusion consistent with a dissociative episode but could offer no explanation for the missing time.

After an occupational health assessment, Graham placed me on restricted duty: office work, no solo patrols and mandatory counselling sessions twice a week.

I accepted the conditions without protest. I needed time to understand what had happened and what Vale had meant when he said he would see me on the other side.

The miniature staircase stood on my bedside table at night. Sometimes I thought I could hear it creaking, as if something tiny were climbing its steps.

The changes began gradually.

First, there was the way the other rangers looked at me: quick glances when they thought I was not paying attention, conversations ending when I entered the staff room. Even colleagues who had been friendly for years kept their distance and found reasons to be elsewhere.

Then there were the animals.

During my first limited patrol, paired with Senior Ranger Ailsa Grant, I noticed the way wildlife responded to me. Birds stopped singing when I passed beneath their trees. Red squirrels froze on branches and watched me with unblinking eyes until I had gone. A young red deer beside the path stared directly at me before bolting, ignoring Ailsa completely.

"I've never seen them react like that," she said. "Usually they watch both of us or neither."

I said nothing. I knew why the animals fled from me. They sensed something different. Something wrong.

The first object appeared two weeks after my return.

I finished a morning patrol and found a small parcel wrapped in brown paper on the bonnet of the ranger 4x4. There was no note or explanation. Inside lay an old brass bothy compass with a yellowed face and a worn casing.

I tested it against the modern compass in my equipment. At first, both needles appeared to point north.

Then I walked around the vehicle holding them. The modern compass continued to indicate magnetic north, but the needle in the old compass turned slowly, following me wherever I moved.

I placed it on the ground and backed away three metres. The needle swung until it pointed directly at me. I moved six metres away. The same thing happened. When I walked in a circle around it, the needle followed me perfectly.

It was as though I had become magnetic north.

I took the compass home and placed it on the kitchen worktop. Wherever I stood in my small cabin, its needle pointed towards me.

It felt like being watched.

The child's drawing appeared a week later, tucked beneath my windscreen wiper after I had spent the morning inspecting path damage with another ranger. It had been drawn in crayon on a sheet of white A4 exercise paper.

The picture showed a simple staircase leading to what looked like a moon with an enormous smile. At the bottom stood a figure wearing my dark-green ranger cap. At the top waited a much taller figure with long arms reaching down towards me.

My colleague had not seen who left it.

"Probably a child thanking you for one of the school visits," he said, although he looked as unconvinced as I felt.

The photograph was worse.

I found it on the kitchen table inside my locked cabin when I returned from work. It was an instant photograph of me asleep in my own bed, taken from the bedroom doorway.

A timestamp in the corner read 03:17 that morning.

I had been alone. My doors had been locked. The windows were still fastened from the inside.

Something had entered my home while I slept. It had stood in my bedroom doorway and watched me.

I did not sleep that night or the next. I sat in the living room with every light switched on, my heavy torch and radio within reach and a kitchen knife beside me. On the coffee table, the brass compass pointed straight at my chest.

By the end of the month, I was a wreck. Sleeplessness had deepened the shadows beneath my eyes, and I had lost more weight. During my compulsory counselling sessions, I avoided the truth and offered the explanations the counsellor expected: stress, anxiety and trauma following Callum's disappearance.

Graham called me into his office on a Wednesday morning. He did not waste time on pleasantries.

"This isn't working, Daniel," he said. "You're not improving. If anything, you're worse than when you began restricted duty."

I did not disagree.

"I'm concerned about your mental health and your ability to carry out your duties safely."

He pushed a sheet of paper across the desk.

"I'm recommending extended paid medical leave. A minimum of six months, with an occupational health review before you return to any duties."

Six months away from the national park. Six months away from answers, from Vale and from any chance of finding Callum.

"When?" I asked. My voice sounded distant even to me.

"At the end of this week. Friday will be your last day until spring at the earliest." He watched me carefully. "I can arrange for someone to clear your locker if you would rather not come back."

"I'll do it," I cut in. "I'd like to finish the week. One final patrol."

Graham hesitated before nodding.

"The Glen Feshie sector only, and you go with Ailsa Grant. No deviations."

I agreed, although I already knew I would break that promise.

Friday dawned clear and cold. My breath clouded in front of me as I loaded my equipment into the patrol vehicle.

Before leaving my cabin, I had paused beside the objects gathered on my kitchen table: the miniature staircase, the old brass compass pointing towards me, the child's drawing and the photograph stamped 03:17. I left all four there. Morag's carved stag went into my pocket, as it had for every patrol since my return.

Ailsa was delayed by a family emergency. Control told me they were finding another ranger to accompany me, but that I could begin inspecting the car parks and path entrances while I waited.

I drove towards the remotest part of the sector, closest to the place where I had found the staircase the previous month.

The forest felt wrong that morning. No birds called. No insects stirred. There was only the sound of my boots on the hard earth and my own breathing.

In a small clearing just over three kilometres from the path entrance, I found the footprints.

Bare adult tracks, deep and clear in a patch of mud, accompanied by smaller bare prints belonging to a child. They crossed the clearing in a straight line and disappeared among the trees on the far side.

I knew I should wait for the replacement ranger. I knew I should radio my position and report the discovery to control. I knew I should follow procedure.

Instead, I followed the prints.

They led through dense pinewood I had patrolled dozens of times, yet the ground seemed unfamiliar. The trees appeared taller and older, their branches forming patterns overhead that I had never noticed before. The temperature fell with each step until my breath hung in the air.

The tracks ended at the edge of another clearing, one that did not exist on any map.

At its centre stood a staircase unlike any I had seen.

The earlier structures had been plain or crudely displaced from somewhere else. This one was magnificent. Thirteen broad steps of pale veined stone curved gently upwards between tarnished bronze balustrades. The structure rose about nine metres before ending in empty air.

Edmund Vale stood on the top step.

His white eyes shone in the dim light. Beside him was a thinner figure.

Nausea tightened my stomach when I recognised Callum Price. His skin had become as pale as Vale's, and his eyes were entirely white.

Vale raised one hand. His smile was impossibly broad, displaying too many narrow, needle-sharp teeth.

"Welcome to the final stage, Daniel Mercer," he called. His voice carried perfectly across the clearing. "You have played admirably."

Callum said nothing, but his blank eyes followed me as I stepped forwards.

I knew what I was supposed to do. Radio for assistance. Record the scene. Withdraw to a safe distance and wait for Police Scotland and the search team. Every procedure I had followed during my decade as a ranger demanded it.

Instead, I walked towards the staircase, drawn by something I could not explain.

I needed answers more than I feared what waited above. I needed to understand what had happened to Callum, Alfie and all the others who had vanished over the generations.

At the first step, I stopped and looked back.

The adult tracks crossed the clearing to the staircase. The child's prints ran beside them and ended at the same place, but no child stood at the top. There was no sign of Alfie anywhere.

The absence should have made me retreat. Instead, it pulled me closer.

I thought of Morag's warning about one-way passages. I thought of the senior rangers who had refused to speak openly about Vale. I thought of the blood-covered stranger clutching Alfie's severed arm and whispering that Vale had taken the boy to the stairs.

My fingers closed around the carved stag in my pocket.

I placed one foot on the first pale stone step.

Unlike before, no pressure gathered inside my skull. No nausea swept through me. Nothing attempted to force me back.

This time, the stairs welcomed me.

I climbed. Each step brought me nearer to Vale and Callum, nearer to the answers I had sought for months.

The forest faded around me, becoming less substantial with every step. By the fifth, all sound from below had ceased. By the tenth, the air had thickened and grown heavy, carrying an odour I could not identify.

Vale watched me with that dreadful smile. Callum remained motionless beside him.

As I neared the top, I understood why this staircase felt different and why it allowed me to climb without resistance.

This time, I had been invited.

I reached the step below them. Vale extended his hand, his long pale fingers reaching towards mine.

"Are you ready to understand, Daniel Mercer?" he asked. "Are you ready to see what exists beyond the limits of your world?"

I looked down at the forest. It seemed distant now, thin and unreal. I thought of my cabin and the objects waiting on the table. I thought of headquarters, Graham, Ailsa and every ordinary human connection I was about to abandon.

Then I looked at Callum's transformed face and the white eyes that had once been full of life and nervous enthusiasm.

I took Vale's hand and stepped beyond the final stair.