Quinn rang at four that afternoon, and for the first time in two days she sounded like herself.

Elias took the call at his desk. He had slept for six hours on the cot, in a heavy, dreamless, blanketed sleep, and woken with an aching head and a curious clean emptiness, like a house after a flood. Someone had put a gray blanket over him. Someone had set a thermos by the cot, with a small folded note under the cap that said, in a square black hand, only: Drink. He had drunk it. He had not asked who had come.

"We got him," said Quinn.

Her voice was breathless and bright. In the background there was the clatter of a busy room, and somewhere a man laughing, and the unmistakable sound of a coffee machine in distress.

"Who?"

"The guy in the orange jacket. The one you said to look for. I can't believe it." She laughed. "I mean, I can believe it, I always believe you, but still. Gilbert Rudd. Fifty-one. Maintenance supervisor for Harbor Terrace Holdings, that's the company that owns the Dock Street building. He's been with them eleven years."

Elias said nothing.

He had written the note on Thursday, in the dull small hours, with a hand that would not steady. A short and formal paragraph, headed RECOMMENDATIONS, in the margin of the preliminary report. The pattern of the burn suggests multiple deliberate points of origin. The absence of a functioning smoke alarm suggests prior tampering, by a person with unrestricted access to the unit. I would recommend that investigators canvass the building's maintenance contractors, in particular any personnel who may have been in the corridor between two and four a.m. He had read it through twice. It had said nothing that a competent examiner might not have said. It had said nothing at all about a man in an orange jacket.

"You were right about the contractors," Quinn was saying. "I talked to a woman on the third floor, Mrs. Odell, she's ninety-one and doesn't sleep. She'd seen a man go up the stairs at three in the morning with a red plastic can. Orange jacket with a patch. She thought he was delivering oil for the heater." Her voice dropped. "She didn't say anything because she thought it was normal. God. I keep thinking about that."

"What did he say?"

"He confessed in about an hour. Just sat down and started crying. He said that his supervisor called him in the afternoon and told him the fourth floor was being cleared. That the last tenants had been bought out. He said he did the doors with a chain, the way they'd always done when a building was going to be gutted, so nobody'd wander in." A pause. "And then he, then he heard her. Through the door. He said he heard her say please."

The line was quiet.

"He says he almost stopped," said Quinn. "That's what he told me. He stood there in the hall and he almost opened it. And then his boss called."

Elias closed his eyes.

"And the boss?"

"Foley. Vice president for operations. Denies everything. Says he never gave any such order, and Rudd's a disgruntled employee with a drinking problem." Her voice hardened. "I'll get him. I swear to God, I'll get him. It'll take a while. They've got lawyers. But Rudd's going to testify, and I've got the phone records, and there's a pattern here, there's a whole pattern, with other buildings." She stopped. "Sorry. I'm going on."

"You are not."

"It's just that it's, I don't know. I feel better. After, after yesterday." There was a brief awkward silence. "I'm sorry about that, by the way. Again. I was being a jerk."

"You were not a jerk."

"Okay." She sounded unconvinced, and then, quite suddenly, warm. "Okay. Thanks. You know, Dr. Mercer. You really are the best."

"Thank you, Maya."

"Go home," said Quinn. "Eat something. I mean it."

She hung up. He sat holding the receiver, with the dial tone humming in his ear, and looked at the place on the blotter where a photograph had lain.

It was over, then. A woman had died on her knees at a door, and a man had been taken from a house in Delancey Street in handcuffs, and a case that had begun in smoke would end, quietly, on a clerk's desk, in a folder. It was a good outcome. It was a better one than most. He thought of the small tired eyes at a slot in the glare, and the lighter, and the telephone. He thought of a voice that said, yes, sir. I understand.

There was always somebody on the other end.

He did not say it aloud. He put down the receiver, and laid his hand flat on the file, and sat for a while in the green light, listening to the building breathe.

By seven, he was on the sofa in the apartment, with a book in his lap that he was not reading.

The room was dim and warm. A single lamp burned at his shoulder, in a small yellow pool, and the long window to the east showed a dark river and a scatter of distant lights. The radiator ticked. From the kitchen came the faint domestic sounds of a man washing up: the clink of china, the run of water, a low unselfconscious hum that Elias recognized, after a moment, as a tune from a hymn. It was a very small sound. He found that he was listening to it with his whole body.

He looked down.

His hands lay on the open page, black and quiet, with the cuffs of the gloves pulled up to the wrist. The left was in order. The right had gone wrong. He had noticed it on the bus, and again in the lift, and a third time, with a tightening of the throat, in the reflection of the lamp. The leather had crept. It had worked itself into a small crooked fold at the base of the thumb, a crumpled bite of cloth where the edge should lie flat, and it would not be smoothed.

He had tried. He had pressed it with his thumb, from the center outward, once to the left and once to the right. It sprang back. He had tried again. He had pulled the cuff up, and tugged it down, and run the pad of his finger around the rim. His fingers, he found, were not quite steady. They were still weak from the night before, from the long shuddering hours on the tile, and they would not do what he asked of them.

It was a trivial thing. He knew it. He sat looking at a crooked glove with his jaw set and a dull heat in his eyes, and thought: this is ridiculous. I am thirty years old.

But he could not leave it. It was the small, bright, intolerable wrongness of it. A thing was out of place, and he could not put it right, and everything else in the room seemed to lean toward it like iron toward a magnet. He worked at it for ten minutes. He worked at it with a steadily growing desperation, until his breath came short and his eyes stung, and the little fold under his thumb was a hard bright knot at the center of the world.

The humming had stopped.

He did not hear the step. He did not hear the tap run dry. But some small pressure in the air, a change in the quality of the warmth, made him look up, and Luke was standing at the edge of the lamplight with a tea towel in his hand.

"Forgive me," he said.

He spoke quietly. He did not come any nearer.

"I did not mean to watch. I was drying the last of the plates, and I saw." He folded the towel. "It is the cuff."

"It is nothing."

"It is not nothing." The gentle voice did not change. "It is hurting you."

Elias said nothing.

He sat very straight, with his hand held in his lap, and felt his face go hot. He had been seen. It was the worst thing that could have happened, and it had happened, and he could think of nothing to say. He looked at the lamp. He looked at the curtain, the long gray curtain on the north wall. He looked everywhere but at the man at the end of the room.

"May I put it right?" said Luke.

It was a very small question. It was hardly more than a breath.

Elias did not move.

He ought to have said no. It was a plain, simple, perfectly reasonable thing to say, and he had said it a thousand times to a thousand people. No. Thank you. I can manage. He had the words ready on his tongue. He felt them, round and smooth and cold, like pebbles.

He looked at his hand.

It lay in his lap, shaking very slightly, with the little crumple of leather at the thumb, and it was so tired. It had worked for twelve years. It had held the dead, and the knife, and the pen, and it had never once been held. It had never once been looked at by someone who knew how it hurt.

He held it out.

He did it quite slowly, with his arm extended and his wrist turned upward, as one offers a thing that one is afraid will be refused. He did not look at Luke. He looked at the air, a little to the left of the man's shoulder, where the light fell on the floor. He heard a very faint intake of breath.

Then the step came, soft and unhurried, and the cushion beside him sank.

He had sat on the far end of that sofa for five weeks. He had sat on it with a book, and a blanket, and a pot of tea. He had never once been in it with another person. It was a long low sofa, gray and deep, and it seemed to him, as the weight settled beside him, that it had grown very small. He felt the warmth of a leg a few inches from his own. He felt the faint creak of the leather as a body leaned.

"Your wrist," said Luke.

Elias turned it up.

Two fingers came to rest on it.

They did not close. They simply lay there, one on either side of the bone, resting on the edge of the leather, very light and very warm. He felt them through the black skin. He felt the faint hard pad of each fingertip, and the slight roughness of a callus at the side of the forefinger. It was nothing. It was a touch no heavier than a feather. But it went through the layers of cloth and cotton and nitrile like a thread of fire through paper, and every nerve in his hand lit up, one after another, as a street lights up in the dusk.

He did not breathe.

The fingers moved. They did it slowly, with great care, as a man might lift a bird. They drew the cuff down a quarter inch, and straightened it, and eased the little fold out of the weave. They did it from the center. He felt the pad of a thumb come to rest against the middle of the wrist, just above the pulse, and press, gently, outward. Once to the left.

His heart stopped.

Once to the right.

It was the very same motion. It was a smooth even stroke, the width of a thumb, from the middle outward to the edge and back again. It was the motion that he made every morning of his life, alone, in a cold room, with his eyes on the wall. He had never taught it to anyone. He had never watched another person do it. And now it was being done to him, by a man who had never been shown, with a delicacy so exact that the leather lay down under it without a wrinkle, as if it had been ironed.

"There," said Luke.

It was a whisper.

Elias looked at his wrist.

It was perfect. The cuff lay flat, a clean black band, with no fold or crease, and the seam lay straight along the bone. It was how he would have done it. It was exactly how he would have done it, on a good day, with a steady hand. He stared at it, and felt something rise in him that was not quite a laugh and not quite a sob, a high thin breathless sound at the very back of his throat.

"You know," he said.

It was barely audible.

"Yes."

"You have always known."

"I watched you." The voice was very low. "For a long time. I did not mean to. It was only that I could not look at anything else."

Elias did not turn his head.

He did not need to. He could feel the other man's face a foot from his own, and the warmth of his breath, and the strange taut quiet that hung between them like a thread. The fingers had not left his wrist. They lay there, one on either side of the bone, as steady as a pair of scales. He thought: if I move, they will go.

He did not move.

It was then that the sleeve slid.

It was a small motion. Luke had leaned forward, a little, to see the cuff more clearly, and the heavy knit of his sweater had ridden up. It rode up past the wristbone, and the cuff of the shirt beneath it, a white band of cotton, came away from the skin. For a moment, in the lamplight, the whole inside of a man's forearm lay bare.

Elias looked down.

He had seen it before, for an instant, in a corridor. A band of pale skin, a narrow line. But he had not seen it whole. He saw it now. It began at the heel of the hand, wide and pale and ridged, and ran upward, in a long uneven sheet, along the inside of the arm. It was perhaps three inches across. It was smooth and shiny, in places puckered, in others drawn tight like the skin of a drum, and it ran all the way up the forearm to the elbow and out of sight beneath the folded sleeve.

It was a burn.

It was an old one. It had healed long ago, and cleanly. But it had not been a small thing. It was the kind of wound that a man receives who has put his arm into something and not taken it out, who has reached for something through the heat, with his sleeve alight, and held on. The edges of it were soft and whitish. The center had a curious pearly gloss. And running through it, here and there, like the veining in a leaf, were faint lines of a darker hue, the traces of something that had been dragged across the skin and left a groove.

A beam, he thought. A splintered rafter. A piece of burning timber.

He was a pathologist. He could read a wound. He knew what it said, as plainly as if it had been written on the arm in ink. It said: this man went into a fire, and he put his arm through a window.

His lips moved.

He did not mean them to. He had not meant any part of it. But the question rose in him, slowly and irresistibly, from the bottom of a deep place, and it came up through his chest, and his throat, and the roof of his mouth, and he felt the shape of it on his tongue. Three words. It was only three. He had known them for weeks. They had lain in the dark of him like a stone in a well.

Were you there?

He did not say it.

He drew a breath. He felt his lips part. He felt the air hang, in that small bright room, with the lamp and the radiator and the long dim river. And on the very edge of speech, with the words pressed hard against his teeth, he looked up and met the other man's eyes.

Luke was watching him.

He was quite near. He sat with his head a little bent, and his face in the lamplight was pale, and his eyes were enormous. They were fixed on Elias's mouth. They had seen the shape of it. They had seen the question forming, in the tremor of the lip, and the quick small catch of breath, and they were wide and dark and utterly still. There was no evasion in them. There was no denial. There was only a vast, naked, trembling readiness, like a man standing on the edge of a roof who has decided, at last, to look down.

He knew.

He knew what was about to be asked, and he was not going to stop it. He sat there with his arm bared and his hand on Elias's wrist, and waited, with his whole face open, for the words to fall.

Elias closed his mouth.

He did not know why. It was not mercy, exactly. It was not fear. It was something deeper and more obscure, a clear unwilled certainty, like the knowledge that a floor will bear a weight. He saw the answer. He saw it so plainly, in the white wrecked skin and the open face, that the question had no more need to be spoken than a name needs to be written on a gravestone. It would be cruel to make the man say it.

And it would not be time.

He lowered his eyes. He looked at the arm. And very slowly, with a tenderness that he had not known he possessed, he said, "It looks as though it hurt."

Luke let out a breath.

It was a long, shaking breath, drawn out of the very bottom of him, and Elias felt it go through the whole length of the hand that lay on his wrist. The fingers trembled.

"It did," said Luke.

That was all.

He did not draw down the sleeve at once. He sat there for a moment longer, with the scar in the lamplight, white and shining and open, and let it be seen. Then, slowly, he reached across with his free hand and eased the knit down over his wrist, until the burn was covered. He did it without haste. He did not take the other hand away. The two fingers still lay on the black leather, at the cuff, on the bone.

"Thank you," he said.

"For what?"

"For not asking." His voice was a thread. "I should have answered. I would have. I want you to know that. I think, I think that I could not have done anything else." He swallowed. "But I am glad that you did not make me."

"Not tonight."

"No."

"But someday."

"Yes." A pause. "Someday. I promise."

They sat in the lamplight.

It was very quiet. The radiator ticked. A long way below, a siren rose and dwindled in the river streets. A pale drift of snow had begun to fall outside the window, the first of the year, and it came down slowly, out of the dark, past the glass.

"I have to go to Albany tomorrow," said Luke.

Elias looked up.

"A conference. The state association of police executives, a three-day affair. I am to give a paper." He did not smile. "I accepted it in the summer. I would give a great deal to have refused."

"You should go."

"I know."

"It is your duty."

"I know that, too." His eyes were on Elias's hand. "I only wished to say that I do not want to."

The words fell into the room very simply.

It was only a sentence. It was said in a low plain voice, with no emphasis at all. But Elias felt it go through him like a bell, and a long slow warmth spread outward from the place where the fingers lay, up his arm and into his chest, and settled there. He could not speak. He sat quite still with his wrist in the other man's hand, and the snow falling past the window, and his heart going slowly in his side.

"I shall be gone until Tuesday," said Luke. "I will telephone. If you wish. You need not answer."

"I will answer."

"Thank you."

"I will answer, Luke."

The man bowed his head.

They did not move. That was the thing that Elias would remember afterward, with a peculiar clear vividness, when he lay awake in the dark. They sat side by side on a gray sofa, in a pool of lamplight, and did not move. There was no more speech. There was no more to say. The clock on the shelf ticked. The snow fell. The two fingers rested on the cuff, on the black leather, at the very edge of the pulse, so lightly that they hardly weighed.

It was the most intimate thing that had ever happened to him.

He knew that. He knew it as he knew his own name, and the knowledge lay in him like warm water. There had been the hospital, and the cold room, and the hours in the dark with an arm across his ribs. There had been a kitchen, and a mouth an inch from his own. But none of them had been like this. In all of those, there had been a crisis, a danger, some necessity that made the thing excusable. Now there was none. There was a lamp, and a cuff, and a man who had asked, may I, and the answer had been a hand held out.

It had been given freely. It had been given in the quiet of an evening, with nothing at all to be saved from.

And he did not take it back.

The minutes passed, slow and golden and warm. He felt the faint beat of his own pulse against the other man's fingertips. He felt, once, the slow shift of a thumb, which moved across the leather, from one side of the wrist to the other, a single stroke, almost without weight. Then it stopped. Neither of them said a word.

Outside, the snow thickened, and drifted past the glass, and the whole bright city went white and soft and silent, and lay down to sleep.