The Eighth Feed

The monitoring room had seven screens and one folding chair. That was it. I sat there staring at empty passages while the terminal went quiet around 02:00, the hum of the desktop tower beneath the desk the only sound. The screens were old Dell monitors, probably ten years out of date, arranged in two rows on a plywood shelf someone had bolted to the wall.

Four on top, three below. Each showed a different CCTV feed from Terminal 5B: gate waiting areas, the main passage, a cleaner's cupboard, a staff room with vending machines. The room itself was roughly 2.5 metres by 3 metres, with concrete-block walls painted the flat beige colour you see in government buildings.

There were no windows. There was one door with a deadbolt that locked from the outside. On the desk sat an old telephone with a coiled lead and a binder full of blank logging sheets. A pen was chained to a metal clip.

Someone had left a can of energy drink on the shelf between two monitors, half-empty and probably weeks old. I had been sitting there for about an hour. My shift started at midnight and finished at 08:00. Eight hours watching CCTV in a locked room.

The pay was 17 pounds an hour, which beat the 12 pounds I was earning at a warehouse on Slough Trading Estate. That was the main thing. The money was better and I did not have to lift anything. The job had come out of nowhere.

Three weeks earlier, I had received an email from an address I did not recognise. The subject line simply read, "Overnight monitor position, Heathrow." I assumed it was spam at first, but opened it anyway because I had been sending applications for a month and had heard almost nothing back.

The email was brief. They needed someone for overnight monitoring work at Heathrow, a contractor role through Mitie. A background check was required and the starting date was flexible.

There was a telephone number at the bottom. I rang it the next day.

A woman answered and asked whether I could attend an interview that afternoon. I said I could.

She gave me an address at a low office development off Bath Road, near Heathrow but not on the airport grounds. I drove there in my cousin Ryan's Vauxhall Astra because my car was still at the garage. The office occupied one of those squat brick buildings with tinted windows and no sign outside. Inside, it smelt of old carpet and burnt coffee.

The woman who interviewed me was about fifty, with grey hair and reading glasses hanging from a chain. She did not introduce herself. She handed me some paperwork and asked whether I had any problem working alone overnight.

I said no.

She asked whether I was comfortable with computers.

"Basic stuff, yes," I said.

She nodded and told me they would run the background check and contact me within a few days. Four days later, another email arrived. It said I had been cleared to start and should report to the airport at 23:30 the following Monday.

It gave me a staff entrance to use and a name to ask for: Helen Ward. The email also said I would receive my contractor pass and orientation on the first night.

That was how I ended up there.

I arrived on Monday night with my identification and a printout of the email. I went through a staff entrance beside the Terminal 5 service yard, little more than a metal door set into a concrete wall. An airport security officer checked my identification, made a call and told me to wait.

Ten minutes later, Helen appeared. She was about 165 centimetres tall, with a wiry build and sandy-blonde hair pulled into a tight bun. She wore a dark blazer and trousers, and a lanyard carrying about six different access cards. Her eyes were pale blue. She did not smile.

She looked at me for a moment, then handed me a pass in a plastic sleeve. It bore my name and a photograph they must have taken from my driving licence. Across the top it said MITIE SECURITY CONTRACTOR.

"Put that on," she said. "Don't lose it."

I clipped it to my hoodie. She turned and began walking, and I followed her along a passage that smelt of floor polish and recycled air. We passed a staff room, a storage cupboard and a door marked ELECTRICAL. Then she stopped at an unmarked door and touched one of her cards to the reader. The lock buzzed and she pushed the door open.

That was the monitoring room.

"This is where you'll be," she said.

She stepped inside and I followed. The space was tiny. She gestured towards the screens.

"Seven feeds, Terminal 5B only. You log activity from midnight until 08:00. Nothing complicated."

I looked at the monitors. Most showed empty passages. On one, a man in a green high-visibility vest was mopping near a gate. Another showed the staff room with the vending machines. Nobody was inside.

Helen lifted the binder from the desk and opened it. The pages were printed grids with columns for the time, camera number and notes. She tapped one of the blank rows.

"Every thirty minutes, you log what you see. Time, camera and a short note. Person walking, cleaning crew, gate agent at desk, whatever's happening. Keep it brief and neutral."

"All right," I said.

She turned to a page containing sample entries. The handwriting was neat and cramped.

01:30, camera four, cleaning crew, two persons moving east.

02:00, camera six, empty.

02:30, camera three, passenger seated at gate.

"Like that," Helen said. "Don't write a novel. Don't add opinions. Just record what you see."

"Got it."

She closed the binder and returned it to the desk. Then she pulled out the folding chair and sat down, leaving me standing beside her. She clicked the mouse and the central desktop monitor lit up.

A login screen appeared. She entered a username and password too quickly for me to catch, and a basic interface opened. It showed a grid of the same seven feeds displayed on the other monitors, with a menu bar across the top.

"You won't need to touch this," she said. "The feeds run automatically. If one goes down, don't interfere with it. Call me."

She pointed towards the telephone.

"My number is taped to the base."

A strip of masking tape had been stuck beneath it, with an eleven-digit mobile number written in marker.

"All right," I said.

Helen leant back in the chair. She looked bored.

"You'll see perhaps three people on a busy night. Mostly cleaners. Sometimes a gate agent preparing early, sometimes nobody. It's quiet."

"Sounds easy enough."

"It is."

She paused.

"But there are rules."

Her tone shifted then, only slightly. She sat straighter and looked directly at me. Her voice became flat and professional.

"You don't leave this room during your shift. For any reason. There's a toilet across the passage. Use it before midnight or after 08:00. Not during."

I blinked.

"What if I really need to go?"

"You don't."

She did not blink.

"You're here for eight hours. Plan accordingly."

I did not like it, but I did not argue. I simply nodded.

"Second," she said, "you don't contact the police or airport control. If you see something that looks like a problem, you call me first. I decide whether we escalate it, not you."

"What sort of problem?"

"Anything. Someone who shouldn't be there, someone behaving strangely, anything that makes you hesitate. You call me. I handle it."

"All right."

"Third, you don't save anything from the feeds. No screenshots, no photographs of the monitors, no printing and no copying files. The footage stays in the system. If I discover you've tried, you're finished."

I looked at the screens again. They showed nothing but empty passages.

"Why would I take a screenshot?"

"I'm telling you the rules," she said.

Her voice did not change.

"Follow them or don't work here. It is that simple."

I assumed it was a privacy or liability issue. Airports were particular about security. I needed the job, and the rules did not sound impossible. Merely irritating.

"I understand," I said. "No screenshots, call you first, don't leave the room."

"Good."

She stood and I stepped back to give her space. She removed an older access card with a magnetic stripe from her lanyard and handed it to me.

"This releases the door from inside. When your shift ends, lock the door behind you and slide the card underneath. Someone will collect it."

"All right."

She watched me for another second, then walked to the door. With one hand against the frame, she glanced back.

"It's just watching empty passages," she said. "Write clean notes. Don't overthink it."

Then she left. The door clicked shut behind her, and I heard the deadbolt slide into place from outside.

I stood there for a minute and looked around. Seven screens, one desk, one telephone, the binder and the chair. Then I sat down.

The feeds were mostly static. Camera one showed the main passage, long, bright and empty. Camera two covered a gate waiting area with rows of blue seats and no passengers. Camera three showed another gate. Camera four looked along a passage near the toilets.

Camera five covered the staff room with the vending machines. Camera six showed the closed door of a cleaner's cupboard. Camera seven covered another stretch of the main passage.

I pulled the binder on to my lap and studied the template again.

Time, camera, notes. Keep it brief. Keep it neutral.

I told myself it was fine. Just eight hours of watching screens and writing a few lines every half-hour.

The rules were strange, admittedly. Do not leave the room. Do not contact the police without permission. Do not save anything.

Perhaps that was simply how airports operated. Strict procedures, clear chains of command. I did not know.

The money was good. That was the main thing.

I clicked the pen and wrote the time at the top of the first blank row: 00:30.

Then I looked at the screens and filled in the rest.

Camera one, empty.

Camera two, empty.

Camera three, cleaning crew, one person vacuuming.

I continued down the list. It took perhaps two minutes. When I finished, I placed the binder on the desk and leant back.

The rules had not sounded like policy. That was the thing.

They had sounded like warnings.

But I had nowhere else to go, so I stayed.

The first three shifts were fine. Boring, honestly.

I arrived at 23:30 on Tuesday, was admitted through staff security by the same airport security officer, followed the route I had memorised on Monday and locked myself inside the monitoring room for eight hours.

Camera one showed the main passage. Camera two showed gate seating. Cameras three through seven covered the rest of the authorised Terminal 5B areas.

Every thirty minutes, I made an entry in the binder using Helen's format.

01:00, camera two, empty.

01:30, camera five, vending machine lights on, no persons.

That sort of thing.

At about 03:00, a cleaning crew appeared on camera four. Two men pushed a trolley and carried one of those broad dust mops. They moved along the passage near the toilets, stopped to empty a rubbish bin, then continued east until they left the frame.

I recorded it.

03:15, camera four, cleaning crew, two persons moving east.

Exactly like Helen's sample entries.

The rest of the shift consisted of empty passages and that peculiar fluorescent buzz you cannot hear through a CCTV feed but can somehow still feel. At 08:00, I slid the access card beneath the door, went home, slept through the afternoon and returned on Wednesday night.

Wednesday was the same. A delayed flight arrived at about 01:00, and passengers drifted through camera one looking tired and irritated. A woman sat in the Gate B36 area on camera three for roughly forty minutes, scrolling through her mobile with a wheeled suitcase beside her and a neck pillow around her shoulders. A cleaner opened the cupboard on camera six, took something I could not identify and closed the door again.

I logged everything.

01:45, camera one, passengers from delayed arrival, approximately twelve persons.

02:30, camera three, one passenger seated waiting.

04:00, camera six, cleaning staff accessed cupboard, duration two minutes.

I was learning the rhythm. Watch the feeds, check the clock, write dull observations, repeat.

My back began aching after five hours on the folding chair, but I did not put that in the log. Helen had said no opinions.

Then came Thursday night, technically the early hours of Friday, 24 October 2025.

I brought a packet of salted peanuts and a bottle of orange squash. I had worked out that I could use the toilet just before midnight and last until 08:00 if I did not drink too much. The abandoned energy drink was still on the shelf between the monitors.

It was not mine. Presumably it belonged to someone from an earlier shift. I did not touch it.

The feeds looked as they always did.

Camera one, bright and empty main passage.

Camera two, gate seating, no passengers.

Camera three, another gate area.

Camera four, passage with signs for the toilets.

Camera five, staff room, vending machines glowing.

Camera six, cleaner's cupboard, door closed.

Camera seven, another stretch of passage.

I wrote my midnight entry.

00:00, all cameras, no activity.

Then I ate some peanuts and watched the monitors. Nothing happened for two hours. I logged entries at 00:30, 01:00 and 01:30.

The cleaning crew appeared on camera four again at about 01:45. I thought it was the same pair, although fixed angles and dim lighting made it difficult to be certain. They emptied rubbish bins, mopped the floor and disappeared from the frame. I recorded it.

At 02:00, as I reached for the binder to begin the next entry, the desktop monitor blinked.

Not the separate feeds. The main screen.

A small grey box appeared in the lower-right corner with red text.

MOTION ALERT, CAM EIGHT.

I stopped and counted the feeds on the shelf.

One, two, three, four, five, six, seven.

There was no camera eight on the shelf.

I leant forwards and studied the desktop monitor. The grid displayed the same seven feeds I had been watching, but an eighth thumbnail now occupied the bottom-right corner. I swear it had not been there before.

The label beneath it read: CAM EIGHT, SERVICE PASSAGE, T5 TRANSIT - B.

The thumbnail was too small to reveal much detail. I could see only a dark passage and something that might have been movement.

For perhaps ten seconds, I sat there trying to decide what I was supposed to do. Helen had said not to touch the computer. She had also said to call if I saw anyone who should not be there.

But I did not know whether anyone was there. I had only a motion alert from a camera I had not known existed.

I moved the mouse. The cursor travelled across the screen and I clicked the camera-eight thumbnail.

The feed expanded to fill most of the monitor.

It showed a service passage I did not recognise. Concrete floor, concrete walls painted industrial beige, overhead lights protected by wire cages and pipes running along the ceiling. No windows. Halfway along the left wall was a door bordered by yellow-and-black hazard stripes.

The wide angle covered roughly twelve metres of passage.

A man stood in the middle of it.

He was facing the camera, simply standing there. He wore dark clothes, perhaps a jacket or coveralls. I could not tell. His posture was wrong. Too still.

People do not stand that still.

I narrowed my eyes at the screen. He seemed closer to the lens than he should have been if he was truly standing in the centre of the passage. The perspective made no sense. It was the sort of image your brain keeps trying to correct but cannot.

He was looking upwards, directly into the camera.

I reached for the mouse again, found the zoom control in the interface and clicked it. The image enlarged.

That was when I saw his face.

It looked stretched. That is the only word I have for it. The skin appeared pulled taut over the bones, as though someone had taken an ordinary face and drawn it out.

His eyes were too wide. His mouth was closed, but its shape was wrong. The proportions did not fit. I could not tell whether it was the poor camera quality, the lighting or his actual face.

As I stared, he raised one hand.

Slowly. Deliberately.

He lifted his right hand and extended a single finger. He was not pointing at the camera, but past it, as though indicating something behind the lens, deeper inside whatever place that passage belonged to.

Towards the monitoring room, wherever it sat on the airport plans.

My stomach dropped. I did not move.

The feed blinked to black for one second.

One second of absolute darkness, with the camera-eight label still visible at the top.

Then the picture returned.

The passage was empty.

No man. No movement. Only the concrete corridor, the pipes, the hazard-striped door and the lights in their wire cages.

I looked at the timestamp in the corner of the feed.

02:14.

The clock on the desktop read 02:13.

The camera feed was one minute ahead, as though the footage had skipped forwards and nothing had happened.

I sat back in the folding chair. My hands were trembling slightly, so I rested them on my knees. The motion-alert box had vanished. Camera eight remained in the grid as a thumbnail showing the empty service passage.

I counted to ten in my head and tried to reason through it.

Perhaps the man worked in maintenance. Perhaps he was meant to be there and I did not know the schedule. Perhaps the feed had frozen, skipped and caught up, which would explain the timestamp.

CCTV systems did that. Perhaps his face was perfectly normal and the zoom had distorted it. Perhaps he had been pointing at a door or sign outside the camera's view.

I did not believe any of those explanations, but I considered them anyway.

Then I remembered Helen's rules.

Call her first. Do not contact airport control or the police. Let her decide.

I looked at the telephone and the number taped beneath it.

I did not pick it up.

Instead, I pulled the binder towards me, took the chained pen and turned to the next blank line.

My handwriting was shakier than I wanted, but I kept it small and neat. I did not open camera eight again. I reduced it to its thumbnail and made my 02:00 entry.

02:00, camera four, empty.

I wrote nothing about the eighth feed. Nothing about the man, his pointing hand or the timestamp running one minute ahead. I thought that if I kept my entries normal, the shift might remain normal.

That lasted about ten minutes.

My mobile phone vibrated in my pocket. I took it out and saw Ryan's name on the screen.

Ryan is my older cousin. He is five years older than I am and works overnight as a baggage handler for British Airways. We used to meet for coffee after our shifts when I worked at the warehouse. He knew I had moved to the monitoring job, but our schedules had not lined up since I was still new.

His message read: "Mate, why are you walking around down here?"

I stared at it. It did not make sense.

"What?" I typed.

The three dots appeared immediately. Ryan was typing.

"Just saw you on one of the baggage hall monitors. Thought you had to stay at your station."

I looked down at my hands. Both were there on the desk, one holding my phone and the other resting beside the binder. I had not moved from the chair in more than an hour. I had not left the room at all.

That was the point of the first rule. I was not allowed to leave during my shift for any reason.

My throat tightened.

"I'm in the monitoring room," I typed. "Haven't moved."

His reply came at once.

"Mate, I'm looking at you now."

Then another message appeared.

"Or someone in your hoodie. Don't know."

I looked at myself. Dark grey hoodie, the same one I had worn on Monday, Tuesday, Wednesday and that night. It was nothing distinctive. Thousands of people in London probably owned an identical one.

But Ryan knew what I looked like. He would recognise me.

"Can you send a picture?" I typed.

The dots appeared again. Then the phone vibrated and a photograph loaded.

It showed a monitor, the sort they used in the baggage hall to track luggage routes or equipment. The quality was poor because Ryan had photographed a screen with his phone, but I could see the CCTV image clearly enough.

There was a passage with a concrete floor, painted walls and overhead lights in wire cages. It looked like a service passage. In fact, it looked very much like the one on camera eight, only viewed from the opposite direction.

Someone was walking away from the camera in the centre of the frame.

Dark grey hoodie, work trousers, scuffed trainers.

I enlarged the image with two fingers. The posture matched mine. I am 178 centimetres tall, lean, and I have a habit of hunching my shoulders slightly when I walk.

The person in the photograph walked the same way. Same build and probably the same height. Definitely the same trousers. I could see the cargo pocket on the right leg, with a small tear beside the seam.

I had intended to replace them for two months. The left trainer had a white scrape across the heel, where I had caught it against a pallet at the warehouse the previous winter. I had never cleaned it off.

That was my shoe.

I stared at the photograph. My hands felt cold.

The figure's head was turned over its right shoulder towards the camera. Not fully, only far enough that a profile should have been visible. A cheekbone, perhaps. Part of the jaw.

But the angle was wrong. The head had turned too far without the shoulders following.

Where the face should have been, there was only a pale blur. No features. No definition. Just smooth white, as though somebody had deliberately smudged the photograph.

I enlarged it further. The picture broke into pixels, but the edges remained visible. It was not motion blur. It looked deliberate, smooth and wrong.

My phone vibrated again.

"Is that you or not?" Ryan asked.

I did not know how to answer.

I looked at my legs beneath the desk. The same cargo trousers. The same scuffed trainers. I lifted my left foot and checked the heel.

The white scrape was exactly where it should have been.

I was sitting in the monitoring room. I had not left. I had been locked inside since 23:30, yet someone wearing my clothes and my shoes was walking through a service passage somewhere in Heathrow.

"Where is that camera?" I typed.

Ryan took a minute to answer.

"Don't know, mate. One of the Terminal 5B service passages, I think. Feed's cycled off now."

I looked up at the desktop monitor.

Camera eight remained in the lower-right corner of the grid. Its thumbnail showed the empty passage, with concrete walls, caged lights and the hazard-striped door on the left.

I checked the seven authorised feeds on the shelf. They still showed Terminal 5B's public and staff-adjacent areas: the main passage, gates, toilets, staff room and cleaner's cupboard.

Nothing had changed. My chest felt tight.

I should have called Helen then. That was the second rule. Anyone who should not be there, anyone behaving strangely, any problem at all, call Helen first and let her decide whether to escalate.

But what could I have said? My cousin had seen someone on a baggage hall monitor who looked exactly like me, although I was still locked in the monitoring room. Ten minutes before that, I had seen a stretched-faced man on an eighth CCTV feed that supposedly did not exist.

It sounded insane. It sounded as though I was inventing things for attention or could not cope with the job.

Helen had been clear. No novels. No opinions. Only observations.

Except I did not have observations. I had a photograph on my phone, a bad feeling in my stomach and a camera feed I was not supposed to be seeing.

I looked at Ryan's picture again. The figure in my hoodie. The head turned at the wrong angle. The featureless face.

I knew I should leave it alone.

That would have been the sensible thing. Whatever it was - a glitch, a prank, a coincidence - it was not my problem. My job was to log seven cameras and remain in my chair for eight hours. Nothing more.

But I kept staring at the white scrape on the left heel.

That was mine. I knew it was. If it was mine, I needed to understand what was happening.

Not because I wanted to be involved. Not because I believed I could fix it. I needed proof. Something concrete I could point to and say, "This happened. This is real. I am not imagining it."

That has always been my problem. I fixate.

I become trapped by details and cannot let them go until I understand them. It is useful for recognising patterns. It is terrible for knowing when to walk away.

I enlarged Ryan's photograph once more and studied the blurred face, the distorted proportions and the head twisted too far around.

Then I took a screenshot.

I did not think. I simply pressed the phone's power and volume buttons together and heard the shutter sound. The image saved automatically.

My plan, if I had one, was to show it to Helen. Perhaps not that night, but soon. I could say Ryan had sent it, ask whether she recognised the camera and keep the conversation casual. I would not mention camera eight, the pointing man or anything else strange.

No police. No official report. Just a question from a contractor to his supervisor.

That felt manageable. It felt like something I could control.

The screenshot finished saving. A small preview appeared in the lower-left corner of my screen for half a second, then disappeared.

The room shifted.

I do not know how else to describe it. The monitoring room moved.

Not physically. The walls did not shake and the floor did not tilt. But something changed in the space around me.

The air became heavier. The light from the monitors seemed dimmer, or perhaps farther away. The hum of the desktop tower beneath the desk faded, as though someone had turned down the volume of the entire room. My ears popped slightly, like they did during a sudden change in altitude.

I sat absolutely still in the folding chair, the phone in my right hand and my left palm resting flat on the desk beside the binder. My heart struck hard against my ribs.

I did not move. I did not turn around.

I kept my eyes fixed on the seven shelf monitors and watched the empty areas of Terminal 5B.

Camera one, main passage, bright and empty.

Camera two, gate seating, no passengers.

Camera three, blue chairs at another gate, nobody there.

Camera four, passage near the toilets, quiet.

Camera five, staff room, vending machines glowing beneath fluorescent lights.

Camera six, cleaner's cupboard, door closed.

Camera seven, another section of passage.

Nothing.

Everything appeared normal. It looked exactly as it had five seconds earlier, but the room still felt wrong.

I lowered my phone slowly and placed it on the desk. My hand was shaking. I clenched my fingers to stop it, then opened them and pressed my palm against the plywood.

The desktop monitor stood in front of me, the grid still open. The seven authorised camera thumbnails occupied their usual positions.

In the lower-right corner was camera eight, its service passage empty.

The timestamp read 02:26.

The desk clock read 02:25.

Still one minute ahead.

I kept watching the feeds and waited for something else to happen.

The building's hum changed. It had been present throughout the shift without my consciously noticing it, a background noise from the ventilation or whatever machinery kept the terminal pressurised.

It had been steady and distant, easy to ignore. Now it grew louder and closer. It did not sound as though a machine had started. It sounded as though the noise itself was travelling through the walls towards me.

I felt it in my chest, low and uneven, vibrating through the folding chair and climbing my spine. It was the sort of sound you did not merely hear. You felt it in your teeth.

I kept my eyes on the shelf monitors.

Camera one still showed the main passage, empty and bright. Camera two showed gate seating. Camera three showed another gate with rows of blue chairs. Cameras four through seven covered the remaining areas of Terminal 5B.

Nothing moved. Nothing was wrong.

The hum continued to build.

I pressed my palm harder against the desk and felt the vibration in the plywood. My phone lay beside my hand with Ryan's photograph still on the screen: the figure in my hoodie walking away, its head turned too far and a blank space where its face should have been.

I should have deleted it then. Probably.

Camera one blinked black.

Only for a second.

The feed cut to darkness, although the label CAM ONE, MAIN PASSAGE remained visible in the corner. Then the picture returned.

The man was there.

He was no longer standing in the passage. He was pressed against the lens.

His face filled the frame, skin stretched taut over the bone, too pale, with eyes too wide and a closed mouth whose shape did not fit the rest of him. He was so close that the glass had begun to mist around the edges. Small rings of condensation spread from his breath.

I stopped breathing.

He did not blink. He did not move. He stared into the camera with his face against the glass, as if he were trying to look through it to the other side.

At me.

I lifted my hand from the desk. The hum was louder now, layered with several overlapping tones, some high and some low. It no longer sounded mechanical. Not quite.

My phone vibrated against the plywood. I flinched so violently that the chair scraped backwards a few centimetres.

A message from Ryan appeared.

"You all right?"

I did not answer. I was still looking at camera one.

The man's face had not moved. The mist on the lens spread a little farther, then stopped.

I needed to call Helen. Rule two. Contact her first.

But I could not think how to explain what I was seeing without sounding as though I had lost my mind. I also had Ryan's photograph saved on my phone, which broke the third rule if anyone discovered it.

Instead, I turned to the desktop monitor and opened the interface menu. It took me a moment to find what I wanted, but beneath a tab labelled INTERNAL COMMS was a chat function.

I had noticed it during my first shift. Helen had not mentioned it, so I assumed it was not intended for me.

I opened it. A small window appeared with a contact list containing one name.

Helen Ward.

I typed quickly, although my hand shook enough that I had to correct myself twice.

"Something strange on camera one. Can you check the feed?"

I did not mention the man. I did not mention the condensation, his face, or that I had first seen him in the service passage on camera eight. I certainly did not mention the screenshot, Ryan or the figure in the baggage hall.

The message remained unanswered for perhaps ten seconds.

Then three dots appeared at the bottom of the window.

Helen was typing.

Her reply came quickly.

"Eyes on feeds. Stop using phone. Do your job."

That was all.

I stared at the message. She had not asked what I had seen. She had not said she would check. She had simply told me to stop using my phone and watch the monitors.

I looked back at camera one. The man was still there, his face pressed to the lens as the mist spread across the glass. I could not tell whether he was looking at me, through me or at nothing at all.

His eyes did not track. They remained fixed, wide and wrong.

I turned my phone face down on the desk and watched the other feeds.

Camera two showed empty blue seats under fluorescent lights.

Camera three showed another gate, arranged in the same way, with no passengers.

Camera four covered the passage near the toilets.

A chair moved.

Not on camera four. Camera five.

The staff room.

I had not been looking directly at it, but caught the movement at the edge of my vision and snapped my eyes towards the screen.

A folding table stood near the vending machines, with two chairs pushed beneath it. One chair was turning slowly and deliberately, as though an unseen hand were rotating it.

It turned until it faced the camera directly, then stopped.

I did not move or blink. I watched the chair sit perfectly still, aimed at the lens.

Camera six showed the cleaner's cupboard, its door closed.

Nothing.

Camera seven showed an empty passage.

Camera one still showed the man's face pressed against the glass.

I forced myself to look at the desktop monitor. Camera eight's thumbnail continued to show the empty service passage and its hazard-striped door.

Its timestamp read 02:31.

The desk clock read 02:30.

Still one minute ahead.

I heard something rolling. The sound was faint and metallic.

I scanned the shelf monitors until I found it on camera seven. Two baggage trolleys stood against a wall beside a service door, each with four wheels and a flat metal bed.

As I watched, one rolled forwards a few centimetres, then stopped.

Nobody touched it. Nobody was in the frame.

The second trolley followed. It moved forwards the same short distance and stopped.

The floor was not sloped. I could see the joint between two concrete sections running level across the bottom of the image.

The trolleys had simply moved.

I checked camera two. The gate seating remained empty.

Camera three showed another gate. Beyond the chairs, a window looked out on to the apron beneath the floodlights.

A figure in dark clothing stood below one of the lighting columns. It did not move.

I leant closer and narrowed my eyes at the screen.

A white airside operations minibus with Heathrow markings drove through the frame. It passed directly through the place where the figure stood.

The figure did not move aside. It did not react.

The minibus went through it and continued across the apron. When it had cleared the frame, the figure remained exactly where it had been.

My chest tightened.

The door handle rattled.

I spun around so quickly that the chair nearly overturned.

The monitoring-room door was behind me, solid and windowless, secured by the deadbolt Helen had locked from outside. The handle turned left, then right, testing the latch.

I stood without meaning to. My legs simply pushed me upright, leaving me with my hands at my sides, staring at the door.

"Who's there?"

My voice came out quieter than I wanted. I tried again.

"Who is it?"

The handle stopped moving.

Then a voice came through, muffled by the door but clear enough.

"Daniel."

It sounded like Helen. The same flat tone, the same clipped cadence. But she had never used my first name. Not once.

During the interview, she had called me nothing. During orientation, she had said "you". In the chat just now, she had not used a name at all.

"Daniel, open the door."

I did not move. I turned back to the desktop monitor and brought up the grid interface. I found the camera covering the passage outside the monitoring room. It was not one of the seven feeds on the shelf.

It was buried in a submenu under staff areas. I clicked it. The feed expanded.

The passage was empty.

Beige walls, fluorescent lights, closed doors on both sides. The monitoring-room door was visible on the right of the frame, exactly where I was standing on the other side of it. Nobody was there.

The handle rattled again.

Harder this time. The whole latch shook, and I heard metal scraping against metal as something tested the bolt. I kept my eyes on the feed.

The passage remained empty.

The handle kept turning. Left, right, left again.

I picked up the telephone. The handset felt heavier than it should have.

Cold plastic against my palm. The door handle had stopped rattling, but I could still feel the vibration in my chest, in the backs of my teeth. I pressed the receiver to my ear and dialled the number written on masking tape stuck to the telephone base. Helen's direct line.

Rule two said to call her first about problems. Rule two did not say anything about calling her when someone, or something, was pretending to be her outside the door.

The line clicked twice, then rang three times, four. She answered on the fifth ring.

"What?"

Not a question. Flat and annoyed. Background noise came through loudly.

Overlapping voices. A public-address announcement I could not make out. The warning beep of a reversing vehicle. She was not in an office.

It sounded as though she was standing in a terminal or loading area. Somewhere with people and movement and the ordinary chaos of Heathrow.

"It's Daniel," I said.

My voice came out quieter than I wanted.

"Daniel Mercer, in the monitoring room."

"I know who you are."

A pause.

"Why are you calling?"

The door handle was no longer moving, but I kept my eyes on the passage feed. Empty corridor, closed door, fluorescent lights, nothing.

"Someone was at the door," I said. "Trying the handle, but the feed shows the passage empty."

Another pause. Longer this time. The background noise at her end stayed constant, but I heard her breathing change.

Not faster. Just deliberate. Controlled.

"What did they say?"

"They said my name. Twice. Told me to open the door." I swallowed. "It sounded like you."

Silence. Five seconds. Ten.

"I'm in Terminal 5C," Helen said.

Her tone had not shifted at all. Still flat. Still professional.

"I've been here for the last forty minutes dealing with a contractor issue. So that wasn't me."

"I know," I said.

"Did you open the door?"

"No."

"Good."

She exhaled once, sharply.

"Don't. Don't touch the door. Don't look away from the screens. I'm coming."

The line went dead before I could respond.

I set the handset back in its cradle. My hand was shaking.

Only a little. I pressed both palms flat against the desk and watched the feeds. The rattling had stopped. Camera one still showed the pale man's face pressed against the lens.

Camera five still showed the rotated chair facing forwards. Camera three still showed the figure standing beneath the floodlight on the apron. Camera eight's thumbnail still showed the empty service passage with the hazard-striped door.

I sat down, pulled the binder towards me and checked the desk clock.

02:37.

I needed to log the 02:30 entry. Keep it routine. Keep it normal. That was the job.

I opened the binder to the next blank line and picked up the chained pen.

The line was not blank.

I blinked. Put the pen down. Leaned closer.

There were entries on the page that I had not written. Three of them. Times in the future. Handwriting that looked almost like mine, but was not quite right.

The letters were too even. The spacing was too perfect.

The first entry read:

02:45. Camera three. Gate B36. Medical response. Two personnel.

The second:

03:00. Camera three. Cleanup crew. One person. Biohazard removal.

The third:

03:15. Camera three. Gate B36. Clear.

I read them twice. The ink looked fresh.

Dark blue. The same pen I had been using all night.

The second entry contained more detail than the others, written in small print beneath the main line.

I tilted the binder towards the monitor light.

Subject: adult male. Approximately forty to fifty years. Blunt-force trauma. Cranial. Bucket and mop, standard protocol.

It was written like a maintenance note. Neutral. Procedural. The sort of thing you would record if you were cleaning up a spill or replacing a light bulb.

I checked camera three on the shelf monitors.

The feed showed Gate B36. Blue chairs in rows. Tall windows looking out over the apron. The air-bridge door was closed.

The figure I had seen earlier beneath the floodlight was gone.

A person walked into view from the left. They wore a reflective yellow vest over dark clothing and pushed a yellow mop bucket on wheels.

The bucket had a wringer attachment and a grey mop handle sticking up at an angle. Standard cleaning equipment. The person moved slowly and steadily across the tiles in front of the gate seating.

I leant forwards.

On the desktop monitor, I expanded camera three to full screen. The person's vest had a patch on the back. White lettering on dark fabric.

I zoomed in.

VISITOR.

Not Mitie. Not Heathrow facilities.

Just VISITOR.

The person stopped near the windows and turned towards the camera. They looked directly into the lens.

They stood there without moving.

I could not make out the face clearly. The angle was wrong and the lighting washed out the details.

But the proportions seemed ordinary. Normal build. Normal posture.

They raised their right hand.

They were holding a laminated staff pass. The same size and shape as mine. The same blue-and-white Mitie contractor template. They held it up so that the camera could see it.

I zoomed in further.

The photograph on the pass was mine. The same driving-licence photograph they had reused for my contractor pass. The same angle. The same background.

The name beneath it was not mine.

It read Daniel MerCer.

One letter wrong. A capital C where there should not have been one.

I stared at it. The person held the pass steady.

Five seconds. Ten.

Then they lowered their hand, clipped the pass back onto their vest and turned away.

They pushed the mop bucket towards the air-bridge door. The wheels rolled smoothly and silently across the tiles. No squeak. No rattle.

No sound at all.

They moved out of frame. Camera three returned to an empty gate.

I minimised the feed and checked the binder again.

The entries were still there. The same handwriting. The same times.

02:45. 03:00. 03:15.

The desk clock read 02:39.

Footsteps came down the passage. Fast and purposeful. A key card reader beeped. The deadbolt slid back with a heavy metallic click.

The door opened.

Helen stood in the doorway. Sandy-blonde hair still pulled into a tight bun. Dark blazer. Lanyard carrying several key cards.

She looked exactly as she had the last time I saw her. No sweat. No sign of haste. Her breathing was normal.

She stepped inside, closed the door behind her and locked it.

She turned to face me.

"You called," she said.

"Yes."

"Good."

She walked to the desk and looked at the monitors. Her expression did not change.

"Show me what you saw."

I took out my mobile, unlocked it and opened the camera roll.

Ryan's photograph was there. The one he had sent showing the figure in my hoodie walking away, its head turned too far and its face blurred.

The screenshot I had taken was not.

I scrolled up. Scrolled down. Checked recently deleted. Checked the albums.

Nothing.

The folder was there. So was the timestamp: 24 October 2025 at 02:32. The image itself was gone.

I opened the folder. It contained a grey square. No preview. No file size. Just empty space where the screenshot should have been.

"I took a screenshot," I said. "Of the photograph Ryan sent. It saved. I saw it save."

Helen looked at my phone, then at me.

"And now it isn't there."

"The folder's still there. The time's still there. But the image is gone."

She nodded once, pulled out the folding chair and sat down. She gestured for me to remain standing.

"That's the problem," she said.

I waited.

"Not the missing image," Helen continued. Her tone remained flat and professional, as if she were explaining company policy. "The emptiness. That's what it wants."

I said nothing.

She leant back in the chair and folded her hands in her lap.

"Something moves between images, between frames. You don't see it because it isn't in any single moment. It's in the gap, the space where one thing becomes another."

She paused.

"You saved a frame. You pulled one moment out and held it still. That gave it somewhere to stand."

My throat felt dry.

"What is it?"

"It doesn't matter what you call it."

She looked towards the monitors. Camera one still showed the pale face pressed against the lens.

"What matters is what you did. You took something that shouldn't be still and made it permanent. Now it has an anchor."

"I didn't mean to."

"That doesn't matter." She cut me off. "You did it. So now you fix it."

I stared at her.

"How?"

"You return what you saved."

Helen stood and pulled a key card from her lanyard. It was a different colour from the others, dark red plastic instead of white.

"You override it. Put something else in that space. Push it back out."

"I don't know how to do that."

"I do."

She walked to the door, unlocked it and looked back at me.

"There's an equipment room near the Terminal 5 transit platform serving the B gates. You're coming with me."

I looked at the monitors, the binder containing entries I had not written and my phone displaying an empty folder.

"You said I couldn't leave the room during my shift."

Helen's expression did not change.

"You already broke that rule when you saved the image. Now we're fixing it before it gets worse."

She held the door open.

"Let's go."

I followed Helen out. Staying alone in that room felt more dangerous than whatever might be waiting in the passage.

She had unlocked the door. She had come when I called. She knew something I did not.

That was enough.

She stepped through the doorway and turned left without looking back. I grabbed my phone from the desk and went after her.

The passage looked longer than I remembered. Not dramatically. Not obviously. Just wrong.

The distance between our door and the break room at the far end seemed to have gained another six or seven metres. The fluorescent lights overhead remained steady, except for the exit sign at the end, which flickered in a slow, deliberate rhythm.

On, off, on, off.

Too regular for a failing light.

Helen walked quickly. Her shoes made sharp clicks against the lino, and her lanyard swung slightly with every step.

She did not look back or check whether I was keeping up. I stayed about a metre behind her and watched the doors we passed.

Electrical. Storage. Break room. All closed.

The passage smelt of floor cleaner and something metallic I could not identify.

My phone buzzed in my hand. I glanced down.

A message from Ryan.

Police here asking questions.

I kept walking and typed back with one thumb.

What kind of questions?

Three dots appeared immediately.

Baggage hall. They want to see your pass. Asking if anyone else uses your ID. What's going on?

I stopped.

Helen continued for another five steps before slowing and turning her head slightly. Not all the way round. Just enough to show that she knew I had stopped.

"Keep moving," she said.

I looked at the message again.

Metropolitan Police officers assigned to Heathrow. Asking about my pass. Asking whether anyone else used my identity.

Not asking whether I was all right.

Not asking where I was.

Asking if someone else was using my credentials.

I looked up at Helen. She stood beneath the flickering exit sign now, about five metres ahead, facing away from me.

"You're not helping me," I said.

She did not answer immediately. Then she turned fully. Her expression had not changed. Still flat. Still professional.

"I'm the only one who can undo this," she said. "But you need to move now."

I did not believe her. Not completely. But I did not have another option, so I started walking again.

We passed another door on the left, a cleaner's cupboard. The same one from camera six, I thought, although I was not certain.

The door stood open by perhaps eight centimetres, and light spilled through the gap onto the passage floor.

I kept my eyes forwards, but as I passed, I caught a glimpse inside.

A mop bucket stood beneath the ceiling light, yellow plastic with a wringer attachment. The water inside looked grey and cloudy.

Something was in the water.

I saw it for no more than half a second as I passed the gap, but the shape was clear enough. Round. Pale. A face submerged just beneath the surface, its features blurred by the dirty water but its eyes open.

Definitely open.

I kept walking. I did not stop, look back or say anything.

Helen was still ahead of me, and she had said she was the only person who could undo this, so I followed.

The passage ended at a T-junction. Helen turned right and stopped in front of another unmarked door.

She removed a card from her lanyard, not the one she had used for the monitoring room but a different one, and passed it over the reader mounted beside the door.

The light turned green. The lock buzzed.

She pushed the door open and stepped through without holding it for me. I caught it before it closed and followed her inside.

The room was small, perhaps two metres square. White tiles covered the walls and floor. A single fluorescent panel was set into the ceiling.

There were no servers, no equipment, no desk or shelves.

Only a mirror.

It covered the entire rear wall from floor to ceiling, frameless and clean, the sort of mirror you might see in a toilet or dance studio.

The fluorescent light reflected from its surface and made the room feel too bright.

Helen stood to the left of the doorway with her back against the tiled wall. She looked at me, then nodded towards the mirror.

"Look into it," she said.

I remained near the door.

My reflection stared back at me from across the cramped space. A hundred and seventy-eight centimetres tall, lean, wearing a dark hoodie and work trousers. My face looked pale beneath the fluorescent glare.

Behind me in the reflection, the open doorway showed the passage and the flickering exit sign.

And behind my left shoulder, standing just inside the room between Helen and me, was the man with the stretched face.

He stood perfectly still. The same dark clothing. The same eyes opened too wide. The same wrong proportions in the mouth and jaw.

His right hand hung at his side, the fingers slightly curled.

The mirror near his face was misted, as though someone had breathed on cold glass.

I did not turn round. I kept my eyes on the reflection.

Helen's reflection showed her standing against the wall, watching me.

Not watching him.

Only me.

"The saved image," she said quietly. "It has to be seen by the right side. That's how you close it."

I did not understand what she meant.

"The right side of what? Close what?"

I pulled my phone from my pocket.

Helen's eyes flicked towards it, and her expression tightened slightly.

"Don't."

I opened my messages and found Ryan's thread.

The photograph was still there. The hooded figure walking away along the service passage, its head turned too far, its face a pale blur.

I held the phone up towards the mirror.

The stretched-face man's reflection snapped towards the screen.

Not smoothly. It simply changed position in an instant, like a jump between frames. His head was now angled down towards the phone in my hand.

The mist spread across the mirror.

I turned the phone face down in my palm and slammed it against the edge of the door frame.

The screen did not break on the first strike. A hairline crack appeared in one corner.

I hit it again, harder, against the metal frame. The glass shattered into a spider's web.

On the third strike, the screen went black.

On the fourth, I felt something inside the casing snap.

The mirror shivered. It did not crack or break. A ripple travelled across the entire surface, like water disturbed by a stone.

The stretched-face man's reflection snapped towards the broken phone again.

This time, his mouth opened.

There was no sound. Only the movement of his jaw, dropping far beyond what bone and muscle should have allowed.

The passage lights went out.

All of them.

The fluorescent panels, the exit sign, everything.

The only remaining light came from the single panel in the tiled room. It flickered once, twice, then died.

Something moved in the dark passage behind me.

Fast.

Not footsteps. A sliding, dragging sound.

Skin against tiles.

I ran.

I did not think. I turned and bolted into the black passage, keeping one hand against the wall to guide me. My shoes slapped against the lino. My breathing came hard and shallow.

The dragging sound followed, getting closer. I could not tell how close because the acoustics were wrong. The passage warped the noise until it seemed to come from everywhere.

I saw light ahead. Bright white light and the blue glow of gate displays.

I ran towards it and struck the door with both hands, shoving it open hard enough for it to bang against the wall.

I stumbled through.

The sound stopped instantly, as though someone had thrown a switch.

I was in Terminal 5B, on the public side, near the transit platform serving the B gates.

The air felt steadier. The overhead lights were bright and clean, the sort that made everything look too sharp.

A few passengers waiting for early flights sat in blue chairs near the platform entrance. An older man wearing a Queens Park Rangers cap. A woman with a neck pillow and a wheeled suitcase. A young man of nineteen or twenty slumped asleep against his rucksack.

None of them looked at me.

I turned towards the door I had come through. Red letters on white read STAFF ONLY. Through its window, I could see a dark passage on the other side.

No movement. No dragging sound.

Helen did not follow.

I stood there for perhaps thirty seconds, catching my breath and watching the window.

She did not come through.

I never saw her again.

Minutes later, I heard radio chatter and footsteps. Two Metropolitan Police officers assigned to Heathrow appeared from the main terminal passage, a man and a woman in uniform, both wearing duty belts and radios.

The man was tall, with close-cropped brown hair. The woman was shorter, with black hair pulled into a tight ponytail.

The man saw me first and changed direction, walking straight towards me. The woman followed with one hand resting on her radio.

"Daniel Mercer?" the man asked.

"Yes."

"I'm PC Mark Ellison. This is PC Aisha Rahman. You work on the overnight CCTV monitoring shift?"

"Yes."

PC Rahman stepped past me and peered through the staff door's window into the dark passage.

She pressed her radio.

"Airport control, we need a secondary sweep of the staff passage in Terminal 5B."

PC Ellison kept his eyes on me.

"Your supervisor reported an incident. Said you called about someone trying to enter your station."

"That's right."

"Where's your pass?"

I pulled it from my hoodie pocket.

The plastic sleeve was cracked and the clip bent, but the card itself was intact. Mitie security contractor. My name. My photograph.

I handed it to him.

He examined it, turned it over, then passed it to PC Rahman. She held it beneath the overhead light, checked the magnetic strip and met my eyes.

"Is this the only one issued to you?" she asked.

"Yes."

"Does anyone else have access to your credentials?"

"No."

PC Ellison glanced at PC Rahman, then back at me.

"We're going to need you to come with us. We need to retrieve some CCTV footage and take a statement."

"I quit," I said.

Both of them stopped.

PC Rahman lowered the pass slightly.

"You quit?" PC Ellison repeated.

"Right now. I'm done. I'm not going back in there."

PC Rahman exchanged a look with PC Ellison. He nodded once, and she used her radio again.

"Control, this is PC Rahman. The contractor on site is terminating his employment. Advise on pass protocol."

Static crackled, followed by a voice.

"Retain pass. Log time and statement."

PC Rahman slipped my pass into a pouch on her belt.

"You'll need to give us a statement. Then you can go."

They took me to a small office near the staff-security screening area. PC Ellison asked the questions while PC Rahman typed.

I told them about the knocking, the voice and Helen arriving. I did not mention camera eight. I did not mention the man with the stretched face, the mirror or the thing in the mop bucket.

I told them I had resigned because I did not feel safe.

PC Ellison recorded that.

When they had finished, PC Rahman gave me a printed copy of the electronically recorded statement and said someone from Mitie would contact me about my final pay.

PC Ellison escorted me to the public exit and watched me leave.

I took the Elizabeth line to Paddington, then walked to a late-opening cafe nearby and sat in a corner until the sun came up.

Ryan messaged me at about 06:30.

You all right? Police have gone. Want breakfast?

I replied:

Yes. Traditional cafe on Praed Street.

He said he would meet me there in twenty minutes.

The cafe was half full when I arrived. It had tiled walls, plain tables and a long counter. The air smelt of coffee, toast and frying bacon.

A server in her forties, with dark brown hair and kind eyes, came over carrying a pot of coffee and two mugs. Her name badge read LINDA.

"Coffee?" she asked.

"Yes, thanks."

She poured it, smiled and moved on to the next table.

Ryan arrived ten minutes later. He slid into the seat opposite me, still wearing his British Airways vest and work boots. He looked exhausted.

He ordered coffee when Linda returned, then leant forwards with his elbows on the table.

"What the hell happened?" he asked quietly.

"I quit."

"I got that part. Why were the police asking about your pass?"

"I don't know."

He studied my face for several seconds, then took out his phone.

"Have you seen this yet?"

He turned the screen towards me.

It was the same photograph he had sent hours earlier.

The same service passage. The same concrete walls and wire-caged lights. The same hooded figure wearing my clothes.

But the figure was not walking away any more.

It faced the camera directly, arms at its sides and feet together. Its face was no longer blurred.

It was my face. An exact match.

My nose. My jaw. My eyes.

But the mouth was stretched open too wide in a silent scream, and the eyes were wrong. Too bright. Too focused.

I stared at it.

Ryan pulled the phone back.

"It changed," he said. "I looked at it again this morning and it was like this. I didn't edit it. I didn't do anything."

I believed him.

Linda returned with Ryan's coffee. I ordered fried eggs and toast, with a modest full-English breakfast. Ryan ordered the same.

When she had gone, I told him I was leaving London.

He did not argue. He only asked when.

"This week," I said.

I left on the following Thursday. I stayed with a friend in Cardiff for two months, then moved to Manchester and found a day-shift job at a warehouse in Trafford Park.

A different company. Different hours.

I stopped allowing people to photograph me. Not for social media. Not for work passes. Not for anything.

Because I understood now that images are not merely images.

They are places. Spaces that something can use to reach you.

And I was not giving it another way in.