CHAPTER EIGHT
The docks at night were a different country.
Isla knew this. Had known it since her first months in Duluth, when the waterfront after dark had been part of an education she hadn't enrolled for.
During the day, the docks were industry—cranes swinging, trucks grinding, the constant purposeful movement of people and cargo.
But after the shifts ended and the floodlights narrowed to the security fixtures casting hard white cones along the piers, the waterfront became something quieter and older: a margin.
The edge of land, the beginning of water, the place where solid ground gave up and the lake took over.
It was just past six when Isla pulled into the lot near the eastern pier.
The drive from the airfield had taken forty minutes of silence—heater struggling, radio off because she couldn't stand the sound of another human voice.
Marshall had offered to debrief on the drive.
She'd told him to go home. Write up his notes. Be at the field office by six a.m.
He'd gone without argument, which suggested a strong instinct for self-preservation.
She should have gone home too. To her apartment, with a view she couldn't see in the dark and the couch where James had tucked blankets around her five days ago.
A scene from a life that now seemed to belong to someone else.
She should have eaten. Slept. Done any of the things Kate would have ordered her to do, if she'd known where Isla was actually going.
She was going here. To the docks. In the dark.
The anger had come on somewhere over the backcountry, in the helicopter, with the meadow disappearing beneath her and the case opening up like a mouth.
Not the sharp, cauterizing fury she'd felt in Miami when the wrong suspect's door had splintered and Alicia Mendez had died in a room on the other side of the city.
This was cold anger—the kind that didn't burn but froze, settling into her body and hardening there, like ice forming on a hull.
She was angry at the spiral. At the patience of it, the grotesque artistry, the fact that someone had spent hours transforming a man's death into a design a helicopter pilot had called beautiful.
She was angry at the trampled crime scene and the bootprints of well-meaning first responders.
She was angry at the stones on Martin Gallagher's chest and the bare hands and the terrible, meticulous care lavished on a display that Gallagher would never see.
But mostly she was angry at the empty chair.
The chair beside her on the helicopter. The chair beside her in the car.
The chair at the field office where James Sullivan should have been sitting, where his coffee should have been going cold while he worked through case files with the methodical patience that had made him the best partner she'd ever had.
James was in a hospital bed with a fractured skull and machines keeping him alive, and she was here with a new partner who was competent and professional and absolutely, irrevocably not the person she needed.
Marshall was fine. That was the honest assessment.
He was capable, did what she asked without ego-driven pushback, was smart enough to follow her reasoning and steady enough to execute under pressure.
In a different case, at a different time, she might have valued his quiet competence the way it deserved.
But he wasn't James. He didn't finish her sentences.
Didn't know when her silence meant she was thinking and when it meant she was drowning.
Didn't look at her across a crime scene with those deep-set blue eyes and communicate, without a word, that he saw what she saw and was already two steps into the next phase.
Marshall gave her exactly what she asked for, and the distance between that and what she'd had with James was the distance between competence and partnership—between working a case and sharing a language.
She was not being fair. She knew that. Fairness to Ben Marshall was a debt she'd pay later, when the case had given her enough to work with and James had—
James had what? Woken up? Squeezed her hand back?
Five days. The swelling hadn't receded. The sedation had been reduced and the expected surfacing hadn't happened.
Every morning Isla sat beside his bed and talked to him about cases and weather and burnt coffee, and every morning James lay perfectly still with the ventilator breathing for him and the cardiac monitor tracing its green line of stubborn, mechanical life.
They didn't know if he would wake up.
She got out of the car.
The cold was immediate and personal. The wind blew harshly off the lake, and within seconds the cold had passed through the fabric and into the muscle beneath.
She didn't care. The cold was honest. It didn't dress itself in optimism or guarded prognoses or the careful vocabulary of surgeons who couldn't promise what she needed to hear.
She walked.
Past the loading bays, dark and still. Past coils of rope and bollards and stacked pallets.
The security lights carved their cones into the darkness at regular intervals, and Isla moved through them deliberately—stepping into each pool of light and standing there before moving on, making herself visible.
Here I am, Brune. Right here, on your docks.
She knew he was unlikely to be here—unlikely to be anywhere near the waterfront, where patrols had increased and every dock worker had his photograph taped to their break room wall.
Brune was cunning. He'd survived forty years of killing because he understood the difference between compulsion and recklessness.
But rationality wasn't what had brought her here.
She'd come because the anger needed somewhere to go.
Sitting in her apartment was impossible and sitting in the hospital was worse and the field office was empty and the spiral case was too new to have given her a direction, and without direction the anger just circled inside her like water with no drain.
So, she walked the docks. Stepped into every light. Stood at every dark corner with her hand on her Glock and her eyes scanning, half hoping for a confrontation and fully aware that hope like that was the kind of thing that got agents killed.
Kate's voice in her head: I am questioning your judgment, which is a different thing entirely, and it's the thing that gets agents killed.
She reached the end of the eastern pier and stopped.
The lake lay before her, its presence announced not by sight but by sound and sensation—water shifting against the remnants of the ice shelf, the smell of cold fresh water and diesel, the quality of darkness that existed over water, deeper and more complete than the darkness over land.
She couldn't see the surface, the horizon, the boundary between water and sky.
The lake was simply there—enormous, carrying its silence the way it carried everything else: absolutely.
Brune heard a voice in this water. Had heard it since he was eight, since his mother drowned and the lake gave nothing back. Whispers that named his victims sacrifices, that turned murder into sacrament. She calls them home. I am the current.
Isla heard nothing. She'd stood on these docks a dozen times since identifying Brune, listening for whatever frequency he'd tuned himself to, and all she'd ever heard was water.
She closed her eyes. The wind off the lake hit her face and she let it.
She wanted to scream. The impulse rose from somewhere below the professional composure—a place that wanted to send something raw and wordless out across the water and the ice and the sixty miles of Lake Superior.
Something that would carry the weight of everything she was holding.
James in his hospital bed. Martin Gallagher in his snowfield.
The spiral. The stones. Robert Brune in whatever shadow he'd found.
The note in her pocket, worn soft as cloth.
She didn't scream. She held the sound inside the way she held everything—not because she was strong, but because she didn't know any other way.
Screaming wouldn't bring James back. Wouldn't put Brune in a cell.
Wouldn't explain the spiral or the stones.
She carried. That was what she did. Had always done.
Would continue to do until the weight crushed her or she found a way to set some of it down, and she didn't know how to set things down.
She opened her eyes.
The dock was empty. The lake offered nothing—no voice, no whisper, no answer. The security lights cast her shadow long and thin across the concrete, stretching toward the water's edge, and beyond the edge there was only darkness.
Brune hadn't come. He was a survivor, not a fool, and whatever drove him to kill also drove him to preserve himself for the next killing.
He was out there—in the city, in the margins—waiting the way the lake waited, with the patience of something that understood time in a way human urgency could not match.
But Isla waited too. And she was learning that patience wasn't passive. Patience was the sustained act of refusing to let go of a thread, even when the thread went dark, even when the trail ended on an empty road or a pier or a trampled snowfield six miles from the nearest human sound.
She turned from the water and walked back along the pier—steady, measured, the rhythm of a woman walking away from something she couldn't fight and toward something she could. The spiral. The stones. The identity of a killer who carved meaning into winter and left it for the sky to find.
She had a case. It wasn't the direction she wanted—it led away from Brune, into the backcountry where a different kind of darkness was operating—but it was a direction, and direction was what kept her moving.
She reached her car. Got in. Sat for a moment with her hands on the wheel, her breath fogging in the dark.
Then she started the engine and drove.
Not home. Not to the hospital. To the field office, where the lights would be off and the bullpen empty and her desk would be waiting with the clean, neutral patience of a workspace that asked nothing of her except work.
She'd pull up Shaw's aerial photographs.
Study the spiral's geometry for what it might reveal about the mind that conceived it.
Run Martin Gallagher through every database and cross-reference she had access to—not because she expected the victim to lead her to the killer but because thoroughness was the one discipline she would not abandon.
The work would hold her. It always had.
The streets of Duluth were quiet, the city settled into its nighttime stillness, streetlights casting amber pools on pavement that glistened with the day's melt already refreezing.
At a red light on Superior Street, she looked east toward the lake.
She couldn't see it—the buildings blocked the view—but she could feel it, that enormous presence at the city's edge.
Two killers. One she knew and couldn't find. One she'd found and didn't know.
The light changed. Isla drove on, carrying the weight of both.