The service hallway smelled of cleaning fluid and cold air, and their footsteps rang against the concrete in a rhythm that belonged to institutions everywhere. Collins walked half a pace ahead, his shoulders tight under the black uniform, and Malcolm walked beside him with his briefcase in his left hand, unhurried, observant, cataloging everything the way he had cataloged everything for twenty years.
One.
The first camera sat above the Authorized Personnel door they had just come through, a white dome the size of a grapefruit, its dark lens aimed down the corridor. Malcolm noted its angle without turning his head. A dome like that would have caught them entering. It would have caught the time. It would have caught Collins's face, and his.
Noticing systems was his job. He had investigated enough cases to know that buildings remembered what people forgot, and that the difference between a rumor and a fact was very often a camera nobody had thought to check.
Two.
The second camera watched the junction where the service hallway met a wider passage. This one was a box unit mounted high in the corner, old but functional, its red recording light steady. Malcolm imagined the footage it was producing at that exact moment, two figures moving through the frame, one in uniform and one in a charcoal shirt, and he felt the familiar calm that came over him whenever he knew the record was being kept. Whatever happened next, it would not happen in the dark.
Collins said nothing, his silence dense and unhappy, and Malcolm let it sit. He had learned long ago that most people could not bear an unfilled silence. Collins filled it within thirty seconds.
"Captain wants to talk to you himself," he said, staring straight ahead.
"Captain who?"
"Captain Hale. Airport police."
Three.
The third camera was inside the elevator bay they passed, reflected in the polished doors. Malcolm counted it without breaking stride. Men who worked inside a system usually stopped seeing it, which was why men like Malcolm were necessary.
"What does the captain want to talk about?" Malcolm asked.
Collins's jaw worked. "Your bag."
"My missing bag."
A pause. "Your bag."
Four and five.
They came as a pair, guarding a set of double doors marked Screening Corridor C. Malcolm read the sign and stored it away, the way he stored everything, in the mental file he had already opened for this day. Screening Corridor C. He would want the footage from those two cameras later. He would want to know exactly when his suitcase had passed through those doors, and who had been carrying it, and whether the orange seal had still been intact. He made a note to ask, politely, at the appropriate time.
"You all right, Officer?" Malcolm asked mildly.
Collins glanced at him, startled. "What?"
"You seem tense."
"I am fine."
Six.
The sixth camera hung over a freight elevator with its doors standing open. A baggage cart sat inside, empty. Malcolm looked at it a half second too long, and something flickered in Collins's face, guilt or fear, there and gone.
They turned a corner into a narrower hall. Up ahead, a door with a wired glass window opened onto a room with white walls and a steel table. His pulse did not quicken. Twenty years had taught him that the moment before the truth was never the dangerous part.
Seven and eight.
Two domes in the ceiling of the outer corridor, overlapping fields of view, professional installation. Whoever had designed this building's security had understood redundancy. Malcolm approved, in the abstract way he approved of all well built systems. A building that watched itself this carefully would not let a suitcase simply vanish. Somewhere in the hours of footage those cameras had recorded, there would be a gap, or a handoff, or a pair of hands where no hands should have been.
Nine.
The last camera sat directly above the door of the interview room, a white dome with a clear view of everyone who entered. Malcolm stopped beneath it and looked up, letting Collins see him do it, letting the lens see his face, calm and attentive and unafraid. Nine cameras between baggage claim and this room. He had counted every one.
Collins opened the door.
"After you," the officer said, and his voice was barely steady.
Malcolm stepped through, briefcase in hand, into the glass walled room. On the stainless steel table in the center, his black hard shell suitcase sat open, its contents pulled apart like a wound. And in the middle of everything, where it had no business being, sat a plastic wrapped package of white powder.
Malcolm looked at the package. Then at the suitcase. Then at the small numbered seal hanging from the secondary zipper pull.
Unbroken.
Chapter Six
The Glass Walled Interview Room
The room was glass on two sides and steel on the third, and it smelled faintly of disinfectant and old coffee, the particular perfume of places where bad news was delivered in official language.