The Chicago River slid beneath the window like a dark ribbon, brown-green and sluggish in the late afternoon light. Casimir Dorin stood with one hand resting on the cool glass, watching a barge push south toward the locks. The office behind him was silent except for the soft tick of a clock he could not locate, and the faint hum of the building's climate system.
He checked his watch. Five-seventeen.
The detective had said five o'clock. Casimir did not mind waiting. Waiting had become a familiar companion these past three days, as constant as the headache that had settled behind his eyes and refused to leave.
Three days since Elise had walked out of her apartment on Dearborn and vanished.
Three days since the police had begun their polite inquiries, their careful questions, their slow and useless machinery of routine.
He turned from the window and surveyed the room. The space was not his; he had arranged to use it through an old institutional connection, an unused corner of a downtown building that once belonged to the university. The furniture was corporate, beige and uninspired. A glass-topped desk dominated the center. Two chairs faced it, one slightly higher than the other, the classic configuration of interviewer and subject.
Casimir had asked for both chairs to be set at the same height. The building manager had obliged without comment.
He moved to the desk and lowered himself into the chair behind it, a leather thing that smelled faintly of someone else's pipe tobacco. His reflection appeared in the glass surface: hollow cheeks, a thin nose, the pale eyes of a man who had not slept well in too many nights. He adjusted his tie, a dark woolen thing in charcoal, and smoothed the front of his jacket.
Footsteps in the corridor. Then a knock, soft, three times.
"Enter."
The door opened and a man stepped in. He was tall, broad-shouldered, with dark hair gone slightly gray at the temples and a face that looked as if it had been carved for a quieter profession. He wore a charcoal overcoat over a dark suit, no tie, and his eyes moved across the room with the careful inventory of someone accustomed to assessing spaces.
Casimir recognized him immediately from the photograph on the website: Sebastian Crowe, formerly of the Cook County Medical Examiner's office, now a small-town physician in Maine.
"Professor Dorin." The man's voice was low, resonant, with the kind of measured cadence that suggested each word had been considered and kept.
"Dr. Crowe. Please, sit." Casimir gestured to the chair opposite. "Forgive the borrowed room. I wanted somewhere neutral."
"The waiting area downstairs was neutral enough."
"Yes, but not private." Casimir folded his hands on the desk. "And what I have to discuss is not for public corridors."
Sebastian removed his coat and draped it over the back of the chair. He sat slowly, deliberately, his hands coming to rest on his knees. Up close, the lines around his eyes were deeper than the photograph had suggested. There was a tightness around his mouth that Casimir recognized from the mirror.
"You came from Maine," Casimir said.
"I did."
"That was quick. I sent the inquiry only yesterday."
"I was already in Chicago."
Something flickered in Sebastian's expression. Casimir filed it away.
"You are a doctor in a small town," Casimir continued. "How does one come to be already in Chicago? Personal matter?"
"My wife's anniversary." The words came out flat. "I visit her grave each year on this date."
Casimir nodded slowly. "I am sorry for your loss."
"Thank you."
Silence fell between them. Outside, the city murmured, distant traffic and the occasional cry of a gull from the river. Casimir let the silence hold. He had learned long ago, in seminar rooms full of young men and women pretending to read poetry, that silence revealed more than questions.
Sebastian broke first.
"Your sister has been missing for three days," he said.
"As of this morning, yes. Seventy-two hours exactly. The police have been searching, but their search is, how to say, perfunctory. She is sixty-eight years old. She lives alone. To them, she is a person who wandered."
"And you do not believe she wandered."
"No."
"Why not?"
Casimir opened a drawer and withdrew a manila folder, thin, no more than a few sheets. He set it on the glass between them but did not open it.
"Because Elise was not a wanderer. She was a creature of habit so rigid you could set your watch by her routines. She took the same train at the same time, ate at the same three restaurants in rotation, called me every Sunday at four in the afternoon.
The folder remained closed between them. Outside the window, a cloud shifted and the light in Casimir's apartment changed, flattening the shadows, turning the coffee in his cup from black to something almost brown.
"She attended a charity gala on Tuesday evening," Casimir said. "A benefit for the preservation of Czech heritage in the Midwest. Elise sat on their board. She would never miss such an occasion."
"What was her mood that evening?"
"Buoyant. She called me from the car on her way there. She was wearing a new dress, dark green, she said. She told me it made her look like a character from one of those novels she loved, the ones with country houses and murders in the conservatory." Casimir's mouth moved in something that was not quite a smile. "She was always a little in love with the idea of being a character in a mystery. Even as a girl."
"Did she mention anyone specific she would be seeing?"
"Her friend Dolores. A woman named Irena who runs the Czech cultural center. A nephew of hers, the journalist. The usual crowd." Casimir lifted his coffee, drank, set it down with a small porcelain sound against the glass. "She stayed late. Past midnight. She said Irena made a toast that made everyone weep, including the mayor, which Elise found very satisfying."
Sebastian nodded. His pen moved in small precise strokes. He did not look up.
"Wednesday morning," Casimir continued, "she telephoned me at nine. We spoke for perhaps ten minutes. She was reviewing the documents she would need for an upcoming meeting about a property in Pilsen. A piece of land that has been in our family since before the war."
"Pilsen, Illinois?"
"Yes. You know it?"
"I've driven through."
"Then you know it is not a wealthy neighborhood. It has been changing for some years. New money coming in. Developers circling." Casimir's hands folded on the glass, one over the other, the knuckles pronounced. "Our grandfather bought a parcel there in 1947. A small warehouse. Nothing important in itself, but the land underneath it has become valuable. A company wants to buy. They have wanted to buy for two years. Elise has refused. She refuses on principle."
"Which principle?"
"That a family does not sell what its dead have paid for."
Sebastian's pen stopped. He looked up. "Did she say that to you, or is that you speaking?"
Casimir regarded him. The question was sharp, edged with something almost like respect. "She said it to me. In almost those words. She had a habit of speaking in epigrams when she was certain of herself."
"And the meeting she was preparing for?"
"Friday morning. Nine o'clock. A lawyer named Tobias Wren was coming to her apartment. The developer wanted Elise to sign an option agreement. She had been resisting, but on Wednesday she said to me, she was considering making a counteroffer. Not selling. Offering a lease with restrictive covenants. The community would have use of the building. The developer could redevelop around it, not through it."
"She was negotiating."
"She was fighting." Casimir's voice hardened by a single degree. "She was fighting with a man who has bought three members of the city council and most of the local press. She was fighting with a man whose lawyers are paid by the hour, while her lawyer is a tired man named Tobias Wren who charges her what he can afford to charge her. She was fighting, Dr. Crowe, and she intended to win."
"Did she tell you the developer's name?"
"No. She did not say. She never said it when she was angry about it. She referred to him only as 'the man who wants our bones.'"
Something shifted in the room. A truck passed outside, rattling the window in its frame. The sound receded.
"Wednesday afternoon," Casimir said, "she did not call. This was unusual. We spoke at least once every day, sometimes twice. I waited until evening. At eight I called her apartment. No answer. I told myself she had gone out. She went out, in those days. To dinner, to lectures, to the opera at the civic theater. She was not a recluse."
"Could you tell, when you called, whether her phone was ringing or simply not being answered?"
"It rang seven times. The voicemail had not been activated. I left no message because there was nowhere to leave one."
Sebastian wrote something. He underlined it twice.
"Thursday morning. I called again. No answer. I called her building manager. He said he had seen her Wednesday evening, around six, leaving with a man. He did not know the man. He described him as tall, heavy, wearing a coat that looked expensive. He said they got into a dark sedan. He did not see the plates."
Casimir paused. He unbuttoned his left cuff, then rebuttoned it, a small fidget he had not permitted himself in twenty years of lecturing.
"I left my apartment at ten. I took the train. I was at her building by one. The doorman let me in. Her coat was on its hook. Her purse was on the table by the door. Her coat had been there since Tuesday evening, when she had changed for the gala and hung it there, because she always hung it there."
"You are certain it was the same coat."
"I am certain. It had a tear in the left pocket that she had been meaning to mend for three years. She mentioned it to me on Tuesday. She said, 'I will mend it tomorrow.' She did not say which tomorrow."
"You went to the police."
"I went to the police at four on Thursday afternoon. They took a report. They sent a man to the apartment. He told me she had probably gone to stay with a friend, that elderly people do this, that I should wait. I waited. I waited until Friday at noon. Then I called you."
The apartment was very quiet. Somewhere a clock ticked. Casimir had not noticed it before, or had noticed and dismissed it.
Sebastian set his pen down. He leaned back. His eyes moved across Casimir's face with a kind of medical attention, not unkind but searching, looking for something the way a doctor looks for a pulse beneath the skin.
"Casimir."
"Yes."
"Your sister had been in Pilsen this week. The meeting was scheduled for Friday. But the land in Pilsen, the family property. You said developers had been circling for two years. Who has been leading that effort?"
Casimir did not answer immediately. His jaw set. A small muscle along his temple began to work.
"I do not see the relevance."
"Humor me."
"The developer is a man named Marcus Pell."
The name landed in the room like a coin dropped on stone. Something moved in Sebastian's face. It was not large, not the kind of thing a less observant man would have caught, but Casimir had spent sixty years reading faces across seminar tables, and he saw it: a tightening at the corners of Sebastian's mouth, a brief narrowing of the eyes, a stillness in the shoulders that had not been there a moment before.
Sebastian knew the name. Sebastian had not expected the name. Sebastian was working very hard to look as though neither of these things was true.
"Marcus Pell," Sebastian repeated. He picked up his pen again. He did not write anything.
"You know him," Casimir said.
"I know of him. Harbor master up in my town. Part-time charter captain. He summers out of a marina about forty minutes from where I practice."
"He summers in Illinois?"
"He summers where the boats are. He keeps a place in Maine and a place in Chicago. Chicago is where his company is based. He develops waterfront property. Pilsen is on the river."
Casimir set his coffee down. The cup made a small sound against the glass, a sound he had heard a thousand times and had never before noticed.
"He was at the gala Tuesday evening," Casimir said. "I did not know this when I spoke to Elise. I learned it only yesterday, from a list the organizers sent out in their thank-you notes. His name was on the guest list. He was a sponsor."
Sebastian's stillness deepened. Casimir could feel the air in the room thickening, as though something had been added to it.
"You did not tell me you knew him when I called."
"You did not ask."
"I am asking now."
Casimir folded his hands again. He looked at the closed folder on the glass between them, then at Sebastian, then at the window where the cloud had moved on and the light had returned.
"Elise had a conversation with a man at that gala," Casimir said. "I do not know what was said. I do not know who the man was. I know only what the doorman told me. Tall. Heavy. Expensive coat. Dark sedan. And that on Wednesday afternoon, after that conversation, Elise stopped answering her telephone."
Sebastian did not move. The pen remained in his hand. The notebook remained open. The apartment remained quiet.
"Dr. Crowe," Casimir said, and his voice was very low, very even, "you flew to Chicago on the anniversary of your wife's death. You arrived within a day of my inquiry. You are sitting in my apartment at half past ten on a Saturday morning, listening to me describe a disappearance that the police have called a wandering, and when I say a name to you, your body tells me you know far more than your face is willing to say."
Outside, a siren wailed somewhere far off, rose, and faded. The clock ticked. The coffee cooled.
"I am a professor of comparative literature," Casimir continued. "I am not a fool. I have read more mysteries than is good for a man of my temperament. I know how these things begin. A closed room. A missing woman. A man who arrives too conveniently from out of town with convenient expertise and a connection to the only suspect I have been able to name."
Sebastian's eyes met his. They were very dark, and very steady, and there was something at the bottom of them that Casimir could not name but recognized, because he had seen it once before in his life, in the mirror, in the long winter after his own wife had gone.
"Ask me what you came to ask me," Sebastian said.
Casimir opened the folder. Inside were three sheets of paper. He turned the first toward Sebastian.
"The phone records from Elise's apartment for the week she disappeared. Every outgoing call, every incoming call. The developer's office called her six times that week. Three were on Wednesday afternoon. The last was at four-seventeen. That is the last call of any kind that appears on her line before the line went silent."
He turned the second sheet.
"A photograph, taken at the gala, from the Chicago Tribune society page. It shows my sister at a table with three other people. One of them is Marcus Pell. He is smiling. She is not."
He turned the third sheet.
"And this," Casimir said. "This is the last thing my sister wrote. It was in her calendar, in pencil, for Thursday at two in the afternoon. Two words."
Sebastian looked down at the paper. The handwriting was small, precise, slightly slanted. The words were:
Tell Casimir.
Sebastian looked up. The clock ticked. The light in the apartment had gone flat and cold.
"She was going to tell you something," Sebastian said.
"Yes," Casimir said. "And she never did."
"Yes. And she never did."
The words hung in the cold air of the apartment. Outside, a foghorn sounded from the harbor, low and mournful, a sound that had followed Casimir Dorin through every season of his life in this town. He folded the three sheets of paper back into the folder with the care of a man handling something holy and something broken at once.
Sebastian Crowe did not speak. He stood by the window, his broad shoulders drawn up, his hands in the pockets of his coat. The light caught the silver at his temples and the deep lines that bracketed his mouth, lines that had not been there a year ago, lines his grief had etched while he was not looking.
"The Beacon Foundation," Casimir said at last. "Her office. She spent more hours there than anywhere except the harbor. If she had something to tell, something she did not want in her apartment, that is where she would have left it."
Sebastian turned from the window. His eyes were watchful.
"You want to go there now."
"Yes."
"It is nearly four o'clock."
"Then we will arrive at four o'clock."
A ghost of something crossed Sebastian's face, not quite a smile, but the memory of where smiles had once lived. He reached for his coat.
"I will drive."
The Beacon Foundation occupied a brick building on the eastern edge of the harbor district, three stories of soot-stained red stone that had once been a counting house for a clipper ship firm. The foundation had taken the lease in 1987, and Elise had taken the corner office on the second floor in 2002. Casimir had attended the dedication. She had cut a ribbon. She had looked, for one unguarded moment, terrified and proud.
Sebastian parked the car on the cobbled street. The fog had come in heavier, and the building's windows glowed amber through the murk, each one a small, patient eye. They climbed the shallow stone steps together. The brass plate by the door read THE BEACON FOUNDATION in letters that had been polished recently, the gleam incongruous against the weathered stone.
The lobby was empty except for a young security guard behind a reception desk, a man with a neat beard and the kind of eyes that took in everything and revealed nothing. He looked up as they entered, his hand resting casually near a radio that was not a radio.
"Can I help you?"
Casimir stepped forward. "My name is Casimir Dorin. Elise Dorin was my sister. I am here to see her office."
The guard's expression did not change, but something tightened at the corners of his eyes. He glanced at Sebastian, then back at Casimir.
"I'm sorry, sir. The foundation is closed to visitors after five. And Ms. Dorin's office is, ah. Unavailable."
"Unavailable," Sebastian said, his voice low and even, the way a doctor speaks when a patient is being evasive about symptoms. "In what sense?"
The guard hesitated. His fingers drummed once against the desk.
"In the sense that the office was cleared out, sir. By order of the foundation's director. Three days after Ms. Dorin left."
Casimir felt the floor tilt under him, not physically, but in the way that certain words could tilt the world. Three days after she disappeared. Not three weeks. Not three months. Three days.
"Who gave the order?" Casimir asked.
The guard looked at him for a long moment. Then he seemed to make a decision. He reached beneath the desk and produced a small leather-bound logbook, the kind used to record deliveries and visitors. He opened it to a page near the back and turned it so they could see.
"Read it yourself, sir. I am not supposed to show this to anyone."
Casimir leaned forward. The entry was in the guard's neat hand, dated the Saturday after Elise's disappearance. The column labeled AUTHORIZATION read, in the same hand: Verbal instruction, Mr. Cass. Followed by a phone number with a local exchange.
Beneath that, the guard had written: Cleanup crew, second floor, east corridor. Contents to be boxed and held in storage until further notice. Keys returned to director's office.
"Mr. Cass," Sebastian said, his voice neutral.
"Yes, sir."
"First name Cass."
"That's what he said, sir. When he called. Said he was Ms. Dorin's brother. Said he had the director's permission to clear the office. Gave a phone number for verification."
Casimir's mouth had gone dry. He reached into his coat and withdrew his wallet, then his card, and laid it on the desk.
"My name is not Cass. My name is Casimir. I did not make that call. I have been out of the country. I returned two days ago."
The guard looked at the card. Then at Casimir. Then at Sebastian. His face had gone a careful shade of pale.
"Sir, I don't. The man on the phone. He knew things. He knew which office was hers. He knew about the filing cabinets in the back. He knew the combination to the lock on the bottom drawer. I asked him, as a precaution, how he knew those things, and he said."
The guard swallowed.
"He said, 'I helped her move in.'"
Sebastian's hand came to rest on the desk, very gently, the way a man rests his hand on something that has just become dangerous.
"When did you last see Ms. Dorin?" Sebastian asked.
"Thursday. The day she. The day she didn't come back. She left at her usual time. I logged her out at five-twelve. She looked fine. She was carrying a folder. I remember because the folder was red."
"Red," Casimir said.
"Yes, sir. Bright red. Like the ones the board members use."
Casimir closed his eyes. He could see it. He could see her, walking down the corridor, the red folder under her arm, her hair coming loose from its pin, her mind already turning toward whatever she had meant to tell him at two o'clock on Thursday. Tell Casimir. Two words in pencil. The last words of his sister's hand.
"Take us up," Sebastian said. "Now."
The guard hesitated only a moment longer. Then he reached for a ring of keys on the wall behind him, selected one, and came around the desk.
"Second floor," he said. "East corridor. Her office is the last one on the left."
The stairwell was narrow and smelled of old pine and floor wax. Their footsteps echoed against the treads, Casimir's measured and deliberate, Sebastian's heavier, the tread of a man who had once walked into morgues and prisons and had learned not to hurry toward the worst. The guard walked between them, the keys jingling faintly against his thigh.
The second floor corridor was empty. The carpet was a deep blue, worn thin at the thresholds. At the far end, a door stood slightly ajar, light spilling from it in a pale wedge across the floor.
The guard stopped and pointed.
"That's it."
Sebastian nodded. The guard handed him the key, then stepped back against the wall, as if he wanted no part of what was behind that door.
Sebastian pushed the door open.
The office was empty. Not the emptiness of a room recently vacated, but the emptiness of a place that had been undone. The desk was bare, scoured by the kind of thorough cleaning that leaves a surface smelling of lemon and faintly guilty. The filing cabinets stood open, their drawers pulled out and emptied, the hanging folders removed. The bookshelves were stripped. Even the small framed photograph of their parents that had always stood on the corner of the desk was gone.
On the floor, near the window, Casimir saw a single object. He walked over and bent down. It was a paper clip, brass, slightly bent. He picked it up and held it in his palm. It was warm from the afternoon sun.
"They took everything," Sebastian said. He had not moved from the doorway. He was studying the room the way he had once studied a scene, with the patience of a man who understood that rooms remembered what people had tried to erase.
"Not everything," Casimir said. "They missed this."
He held up the paper clip.
Sebastian crossed the room and took it from him. He turned it over in his fingers, then looked at the desk, then at the windowsill, then at the floor.
"She kept her spare paper clips in the second drawer on the left," Sebastian said quietly. "I know because she showed me, the one time I came to pick her up here. She laughed about it. Said she hoarded them the way some people hoard buttons."
"And they did not find it because it had fallen behind the drawer."
"Yes."
Casimir looked at the paper clip in Sebastian's palm. It was such a small thing. Such a worthless thing. And yet it was the only thing left of his sister's hand in this room, the only proof that she had ever sat at that desk, ever opened that drawer, ever existed in this place.
"Someone cleaned this office," Sebastian said, "within three days of her disappearance. Someone who knew her combination. Someone who knew the layout. Someone who called himself Cass."
"And used my name to do it."
"Or used my nickname to do it."
Casimir looked at him. Sebastian's face was very still.
"Casimir," Casimir said. "I have been Casimir since I was a boy. My sister called me Cas. Only my sister called me Cas."
"Then someone is using the name only she used. Either to frame you, or to send a message to you."
The light in the office had gone the color of old brass. The harbor fog pressed against the window, and somewhere below, a gull cried once, sharply, and then was silent.
Casimir put his hand on the empty desk. The surface was smooth and cold under his fingers.
"Sebastian," he said. "Find out who that man was. Find out who Cass is. Find out what my sister was going to tell me, and why someone did not want me to hear it."
Sebastian put the paper clip into his coat pocket. He met Casimir's eyes across the bare desk, and in that look was the same dark steadiness Casimir had seen in him the night Sebastian had come to his door, the same look of a man who had decided to walk into a darkness for someone else's sake.
"I will," Sebastian said.
Outside, the fog had thickened into something almost solid. They walked down the stairs together, through the empty lobby, past the guard who would not meet their eyes. The brass door swung shut behind them, and the sound of it closing echoed once against the cobblestones, and was still.