1. THE PUBLICAN

Billy Rourke pulled pints the way other men breathed: without thinking, without stopping, without any real sense that the motion meant something until the motion stopped meaning anything at all. The Crown and Anchor had been his for twelve years, and in those twelve years he had learned to read the room the way a sailor reads a sky that is about to turn. The room on the evening of October 14, 1985, was the color of a bruise. The light from the windows had that end-of-autumn quality that made everything look like a photograph taken too late in the day. The carpet, which had been replaced in 1978 and should have been replaced again in 1982, held the smell of spilled beer and floor wax and the particular damp that came off working men's coats when they came in from the rain.

The man who was not there was named Dennis Cotter.

Billy noticed because Dennis always came in at half past five, and at half past five on October 14, the door opened but Dennis did not walk through. Someone else walked through — a man Billy did not recognize, wearing a jacket that was too new for this part of London — and the door swung shut behind him, and the regulars at the bar looked at the door and then looked at each other and then looked at their pints, because looking at each other meant acknowledging that they had all noticed the same thing.

"Dennis not in?" said Tommy Keane, who was seventy-three and had been drinking at the Crown and Anchor since before Billy was born. Tommy said it the way he said everything — as if he were stating a fact that required no response — but the question hung in the air like smoke.

"Not yet," Billy said, and the two words carried more weight than they deserved, because Dennis Cotter was never late. Dennis was the kind of man who arrived at the same time every evening, sat in the same seat at the end of the bar, drank the same pint of bitter, and left at the same time to walk home to the flat on Ridley Road where he had lived for nineteen years. Dennis was a man who made a map of his life and followed it, and when the map was followed, the world made sense. When Dennis did not arrive at half past five, the world made slightly less sense, and the men in the Crown and Anchor felt the difference the way a watch feels the loss of a gear.

Billy wiped the bar with a rag that had been clean three hours ago. He poured a pint for the man in the new jacket, who ordered lager, which was the first wrong thing about him. In the Crown and Anchor, men drank bitter or they drank stout, and lager was what you ordered in a wine bar in Islington, not in a pub on a corner where the pavement had been cracked since 1973 and no one had come to fix it.

"Looking for someone?" Billy asked.

The man in the new jacket shook his head. "Just passing through."

Nobody passed through this street. The street ended in a railway viaduct two blocks east, and the only people who walked it were people who lived on it or people who were lost. The man in the new jacket was not lost. He drank his lager slowly, watching the door with the patience of a man who was waiting for something he did not want to name.

Billy did not ask again. He had learned, in twelve years behind the bar, that the men who answered questions were the men who had nothing to hide, and the men who did not answer were the men who would leave eventually. The man in the new jacket finished his lager at twenty past six and left. The door swung shut. The regulars looked at the door again, and Tommy Keane said, "Dennis is not coming," and the statement was so final that no one disagreed.

2. THE LANDLORD

Maureen Cotters owned the building at 14 Ridley Road. She was not related to Dennis Cotter. The name was coincidence, or perhaps it was not coincidence but the kind of accident that happens when a city packs as many people into one postal code as this city had. Maureen had owned the building for twenty-three years, inherited from her father, who had bought it in 1952 for a price that she could not repeat without sounding like she was lying. She lived on the ground floor and rented the upper flats. Dennis lived in the top-floor back, the smallest flat, the one with the window that faced the railway line and the wallpaper that had been there since the seventies and would probably still be there when the building collapsed around it.

She noticed at eight in the morning on October 15. She noticed because Dennis's milk was still on the step. Two pints, delivered at six, sitting in the morning light that was not quite light yet. The milk was warm by now, because the October morning was mild, and warm milk sitting on a step meant that a man had not opened his door to bring it inside, and a man who did not open his door was a man who had either left or could not leave.

Maureen knocked at eight-fifteen. No answer. She knocked again at eight-thirty. She used her key at nine.

The flat was clean. Dennis kept his flat the way he kept his life — orderly, predictable, the sheets tucked tight at the corners of the bed, the dishes washed and stacked, the single photograph on the mantelpiece showing a woman whose face was turned away from the camera as if she had been caught leaving. The kettle was cold. The ashtray was empty. The bed was made, and the impression of Dennis Cotter's body on the mattress was so faint that Maureen had to look twice to see it.

She checked the wardrobe. The clothes were there. She checked the bathroom. The toothbrush was there. She checked the kitchen drawer where she knew he kept his rent money — she had seen him take it out once, by accident, when he was looking for a pen — and the money was there, sixty pounds in twenties and tens, untouched.

Maureen sat on the edge of the bed that still held the ghost of Dennis Cotter's weight. She did not know what to do. She was a woman who handled problems by handling them — a leaky pipe, a broken lock, a tenant who played music too loud — but Dennis Cotter was not a leaky pipe. He was a man who had disappeared between half past five on Monday and eight in the morning on Tuesday, leaving behind a bed that was made and milk that was warm and sixty pounds that he would never have left if he had chosen to leave.

She called the police at nine-thirty. The police arrived at eleven, which was fast for this station and this street. A constable named Farley took notes in a notebook that had seen too much use and too little replacement. He asked questions that Maureen could not answer. When did you last see him? Monday morning, in the hallway, he said good morning, which was what he always said. Did he seem upset? No. Did he mention any plans? No. Did he have enemies? Dennis Cotter? He was the quietest man on the street. If he had enemies, they were the kind of enemies that did not announce themselves.

Farley closed his notebook. He said the words that policemen said: we will look into it, we will be in touch, do not disturb the flat. Maureen nodded, and then she sat in her ground-floor kitchen and watched the afternoon light fall across the table where she had eaten every meal for twenty-three years, and she tried to remember the last thing Dennis Cotter had said to her. Good morning. It had been good morning. That was the last word a man had spoken before he disappeared, and good morning was not enough. Good morning was never enough.

3. THE WIDOW

Iris Cotter had been married to Dennis for twenty-seven years before she divorced him in 1981. She kept his surname because changing it was too much paperwork and because she had used it long enough that it felt like her own. She lived in Walthamstow now, in a house that was smaller than the one they had shared but quieter, and quiet was what she needed after twenty-seven years with a man who filled the silence with his presence rather than his words.

The policeman came to her door at three in the afternoon. She offered him tea, which he accepted, and they sat in the kitchen where the clock ticked at a volume that seemed designed to fill every pause. The policeman told her that Dennis had not been seen since Monday evening. He asked if she had heard from him. She had not. He asked if she knew of any reason he might leave suddenly. She did not. He asked if Dennis had ever mentioned feeling unsafe, threatened, or watched.

Iris looked at the clock. She had looked at that clock so many times during her marriage that the face was memorized — the crack at the five, the way the minute hand stuttered before it moved. She said, "Dennis was a man who kept things in boxes. His whole life was boxes. Work was a box. The pub was a box. Our marriage was a box. He kept everything in its place, and he never looked at what was in the boxes, because looking would mean the boxes were not enough."

The policeman wrote in his notebook. Iris watched him write and thought that he was writing the wrong things. He was writing facts — dates and times and names — but the facts were boxes, and Dennis had never lived in facts. He had lived in the space between facts, in the silence between words, in the moment after a door closed and before a key turned in the lock.

"Did he have any enemies?" the policeman asked.

"No," Iris said. "That was the problem. Everyone liked Dennis. Everyone. You could not have a bad word about him. I tried, sometimes, to find someone who would say something unkind, just so I could feel that I was not the only one who saw the cracks. But no one saw the cracks. They saw the boxes. They saw the man who came to the pub at the same time every evening and sat in the same seat and drank the same pint. They did not see the man who woke up at three in the morning and stood at the window, looking at the railway line, watching the trains that went somewhere he would never go."

The policeman asked what she meant.

"I mean," Iris said, "that Dennis was waiting. He had been waiting for something for a long time. I do not know what. I never knew. But I knew the feeling of being married to a man who was waiting, and the waiting wore me down the way water wears down stone. I left because I could not wait with him any longer. I do not know what he was waiting for. But I think, perhaps, it arrived on Monday."

She did not cry. She had stopped crying about Dennis Cotter in 1980, a year before the divorce, when she realized that crying was another box that he could not open. She watched the policeman finish his tea and close his notebook and stand up to leave, and she knew that she had told him something true, but she also knew that the truth was not what he was looking for.

4. THE NEIGHBOUR

Patrice Akande lived in the flat below Dennis's, the middle-floor front, with a view of Ridley Road that she had painted three times in watercolour and twice in oils. She was a night nurse at Whipps Cross, which meant she slept during the day and was awake at hours that most people did not acknowledge existed. She had heard Dennis come home every night for three years. She knew his footsteps. He climbed the stairs with a rhythm that was as regular as a heartbeat — right foot on the third step, a pause on the landing, left foot on the fifth step, a longer pause at the top — and the pattern was so familiar that she had stopped noticing it the way she had stopped noticing the sound of trains or the sound of rain.

On Monday night, she did not hear him.

She noticed the absence of the sound at exactly the same moment that she noticed the presence of another sound. It was twenty past eleven. She was in the kitchen, making tea before her shift, when she realized that the footsteps had not come. She had been listening for them without knowing she was listening, and the silence where the footsteps should have been was a shape in the air that she could almost touch.

Instead, she heard something else. A car door, soft, on the street below. Not a slam — a click, the sound of a door closed with care. An engine that started and did not race, that pulled away at a speed that was deliberately slow. She looked out the window and saw a car — a Ford Granada, dark blue, the kind driven by men who did not want to be noticed — pull away from the curb and disappear around the corner.

Patrice did not think much of it. She did not think much of anything, because she was tired and she had a shift ahead of her and the hospital did not care about car doors or missing footsteps. She went to work. She came home at eight in the morning and saw the milk on the step — two pints, warm in the light — and she knew, with the certainty that comes from living three years under another man's footsteps, that Dennis Cotter was not coming back.

She told the policeman who came to her door that she had heard a car at twenty past eleven. She told him about the Ford Granada, dark blue, the door that closed softly. She told him about the footsteps that did not come. The policeman wrote it down, but she could see that he was not sure what to do with the information. A car door and missing footsteps were not evidence. They were the absence of evidence, which was not the same thing.

She did not tell him everything. She did not tell him that she had once seen Dennis standing at his window at three in the morning, watching the street, watching the cars, watching the way the light fell across the pavement. She did not tell him that Dennis had looked, in that moment, like a man who was waiting for a signal. She did not tell him because she was not sure what the signal would have looked like, or whether it had come, or whether the Ford Granada at twenty past eleven was a signal that he had been waiting for, or a signal that he had not expected.

She painted the street the next day. She had never painted Dennis's absence before — she had always painted the street as it was, with the people and the cars and the light — but this time she painted it without him. The painting showed the front door of number fourteen, the step where the milk sat, the window of the top-floor back flat where the curtain hung still. She did not show Dennis leaving, because she had not seen him leave. She showed what was left.

She hung the painting in her living room. She looked at it every day for a week, and every day she saw something she had not seen before: the shadow of a car that was no longer there, the shape of a man who had never been in the frame.

5. THE DAUGHTER

Alice Cotter was nineteen years old and had not seen her father since she was twelve. She lived in a bedsit in Hackney with a girl named Sharon and a cat that belonged to neither of them. She worked at a record shop on the high street, where she spent her days alphabetizing albums that customers would pull out of order and her evenings smoking cigarettes on the fire escape and wondering whether there was a version of her life in which things had turned out differently.

The police found her through her mother's address. They called the record shop, which was the only number they had, and the woman who answered the phone was kind enough to fetch Alice from the back room where she was sorting the B-sides. The policeman on the phone asked if she was the daughter of Dennis Cotter. She said yes, and she felt the word land in her chest like a stone. The policeman told her that her father had not been seen since Monday evening and asked if she had any information that might help.

Alice did not have any information. She had not spoken to her father since the divorce. She had not wanted to. She had spent the first twelve years of her life watching a man who was present in the house but absent in every way that mattered — a man who sat at the dinner table without eating, who watched television without seeing it, who said goodnight without looking at her — and she had decided, at twelve, that absence was contagious, and she did not want to catch it.

But she remembered something. She had not thought about it in years, but the policeman's question brought it back the way a certain smell brings back a room that you had forgotten existed. She remembered the envelopes. When she was small, seven or eight, her father would leave the house at odd hours. Not late at night, and not early in the morning, but in the middle of a Saturday afternoon, or on a Tuesday evening when he was supposed to be home from work. He would put on a coat that was not his usual coat, and he would leave without saying where he was going, and he would come back an hour or two later with nothing in his hands. But once, when she was eight, she had found an envelope in the pocket of his coat. The envelope had no address on it. Inside was a single piece of paper with a telephone number written in pencil. She had copied the number onto her arm — in Biro, the way children do — and she had carried it around for a day before washing it off in the bath.

She had never told anyone. She had not thought it was important. It was just a number, and her father was just a man who left the house sometimes, and she was just a child who had found something she was not supposed to find.

She gave the policeman the number. She recited it from memory — 0181 394 7721 — and the policeman wrote it down without any change in his expression, as if telephone numbers written in pencil in the pockets of missing men's coats were exactly the kind of thing he expected to find.

The number was traced to a flat in Clerkenwell. The flat had been rented to a man named not Dennis Cotter, paid in cash, vacated on the morning of October 15. The landlord described the tenant as average height, average build, average everything — the description of a man who had made himself average on purpose. The flat contained a chair, a table, a telephone, and nothing else. The telephone was disconnected. The chair faced the window, which faced the street, which led to the Crown and Anchor.

Billy Rourke, when shown a photograph of the flat, said he had never seen the man who rented it. Tommy Keane said the same. Maureen Cotters shook her head. Patrice Akande said she had never noticed anyone coming or going from the building, but she worked nights, and her attention was on the footsteps above her, not the street below.

Iris Cotter, when the policeman called her with the news, was silent for a long time. Then she said, "He was waiting for permission. He waited twenty-seven years for someone to tell him it was okay to leave. I think, perhaps, the permission arrived on Monday. I think he had been ready for a long time. He just needed the number to call."

The case remained open. The files grew thicker. The questions multiplied. But no one who had known Dennis Cotter could say with certainty whether he had been taken, whether he had left, or whether he had simply stepped out of one life and into another, leaving behind a pub that lost a regular, a building that lost a tenant, a widow who had already lost him years ago, a neighbour who painted his absence, and a daughter who had given the police a number she had memorized at eight years old and carried through her life like a splinter under the skin.

The men at the Crown and Anchor continued to drink their bitter. The seat at the end of the bar remained empty. Billy Rourke did not move the glass that Dennis Cotter had used on the last night he was seen. He left it on the bar, clean and upturned on the towel, waiting for a man who would never come to claim it.

The railway line ran past the window of the top-floor back flat. The trains passed. The milk stayed on the step until Maureen Cotters finally picked it up on Wednesday and poured it down the sink. She did not put out more milk on Thursday. She did not put out milk on any day after that.

The flat remained empty. The rent money remained in the drawer. The bed remained made. The photograph of the woman with her face turned away remained on the mantelpiece, and no one came to take it down.