Chapter 1
November, 2026
The thread belonged to Sandra Bullow.
Anna had picked it up three weeks ago — thin at first, the pale uncertain gold of something that hadn’t decided yet what it wanted to be. Sandra had come into the office that same week, walked through the light from the large windows the way all clients did, and Anna had seen it immediately: a thread, faint but real, pulling northeast. Someone was out there. Anna just didn’t know who yet.
Three weeks of following it through the city had answered that. His name was James Okafor. Thirty-eight, lived in Millhaven, took the same route home most evenings, stopped at the same coffee cart on Denner Street every morning without fail. Anna knew his routine the way she knew all her targets’ routines — quietly, methodically, built up over days of following Sandra’s thread to its other end and watching what she found there. She’d gone into his regular coffee shop once, struck up a conversation about the neighborhood, given him her card. Told him she thought she knew someone who might interest him. He’d looked at the card, looked at her, said he’d think about it.
The thread had gotten thicker since then.
Tonight she was three blocks behind him, phone in hand, earphones in. The earphones were habit — standing still on a street corner with earphones in looked like waiting for a call. She wasn’t listening to anything. She almost never was, in the field. What she was doing was watching Sandra’s thread where it extended ahead of her through the evening crowd, gold and steady, connecting to James somewhere in the middle distance.
She photographed a bus stop. Then a row of shopfronts. Then the reflection of the street in a parked car window. She had thousands of photographs like this — pavements, doorways, the unremarkable visual texture of city streets at dusk. The habit had started in year two of running Lost & Found Love, when she’d understood that a woman repeatedly lifting a camera while following strangers attracted exactly the wrong kind of attention. The phone was better. Everyone had a phone out. Everyone was documenting something or pretending to. She simply had more purpose than most.
James stopped at a greengrocer. Came out with a bag. Stopped at a dry cleaner, handed over a ticket, tucked the collected shirts under his arm. She waited both times, leaning against whatever was available — a wall, a lamppost, a bus shelter — watching the thread and the street and the ordinary geography of a Tuesday evening.
This was the part of her work nobody saw. Not the Love Parties, not the consultations in her office with its tall windows and its carefully chosen light. This part — the walking, the waiting, the slow accumulation of a person’s habits and patterns until she knew enough to put them somewhere useful. Sandra would never know that Anna had spent three weeks learning which coffee cart James preferred and which side of the street he walked on. That was fine. That was the job.
James turned onto Carver Street.
Anna followed, keeping her distance, watching the thread. It was thicker tonight than it had been yesterday — she’d noticed this with some clients, a gradual strengthening that happened even without direct contact, as if proximity over time did something even when the two people hadn’t met. She didn’t fully understand the mechanism. She’d stopped trying to. What mattered was that the thread was telling her something real, and what it was telling her tonight was that she was getting close to being able to do something with this.
One more week, maybe two. Then she’d arrange a meeting.
James slowed in front of a small shop halfway down the block — the kind of place that existed in every neighborhood and was slightly different in each one, a general store with a handwritten sign in the window advertising phone top-ups and lottery tickets and a specific brand of instant coffee that Anna associated with her grandmother. He checked his pockets briefly, the universal gesture of someone who’d remembered something they needed, and pushed the door open.
Anna stopped on the opposite pavement.
She leaned against a lamppost and raised her phone and took a photograph of nothing in particular and waited. This was the other part of the work nobody saw — the waiting. She had done a great deal of it over the years and had made her peace with it. She was not, by nature, an impatient person. Impatient people didn’t follow threads through three neighborhoods on a Tuesday evening for the possibility of a photograph that might be useful later.
She checked the time. Looked up at the thread.
And stopped.
The gold was changing.
Not quickly. Not obviously. It was the kind of change you only caught if you were already looking — a slow recession of warmth from the edges of the thread inward, the color pulling back the way light pulled back at the end of the day, almost imperceptibly, and then all at once. She had seen black threads her entire adult life. They were background noise. They were everywhere — trailing behind people who had lost something, dried remnants of connections that had ended or worn out. She looked past them the way you looked past scaffolding. Noted, irrelevant, part of the landscape.
She had never watched a thread turn black in real time.
She raised her phone.
She didn’t know why, exactly — there was nothing to photograph, nothing visible was happening, James was inside a shop buying something and the street was ordinary in every measurable way. But her hand was already moving, the camera already running, and she had learned over six years to trust the instinct that lived just below the thinking part of her brain, the part that processed what she saw before she had words for it.
She photographed the shop front. The street. The alley alongside the building.
The color was pulling back from James’s end first, traveling up the thread toward Sandra’s side, the darkness moving the way bad news moved — from its source outward.
Then the door opened and two men came out fast.
Not running. That was the detail she would return to later — they weren’t running, they were walking with the compressed urgency of people covering ground without wanting to look like they were covering ground, shoulders forward, eyes down, turning left without hesitating, the practiced exit of people who had planned it. She raised the phone without thinking. Not aimed, not composed. Just up and pointing in the way her hands had learned to do when something was happening and she didn’t yet know what.
She caught them in motion. Blurred at the edges. Faces turned away but not turned away enough.
They went around the corner and were gone.
Anna stood on the opposite pavement with her phone in her hand and watched Sandra’s thread go black.
All of it. Completely and immediately black, the gold gone between one breath and the next, and then the thread itself beginning to fray at her end, unraveling slowly the way cut thread did when there was nothing left to hold it together.
She crossed the street.
She pushed the door of the shop open and understood immediately. A man near the refrigerators was already on his phone, voice low and fast. A teenage girl behind the counter had both hands pressed flat on the surface in front of her, staring at something on the floor that Anna made herself look at and then looked away from.
James was on the floor to her left, visible the moment she pushed the door open.
The thread was black and still and completely ended.
Anna put her back against the wall beside the door. Outside, she could already hear the sirens — someone else had called, someone who had heard something she hadn’t, because she’d had her earphones in and had been watching a thread and had been standing on the opposite pavement while a man was shot inside a shop she was watching.
She thought about leaving. She ran through it quickly and practically — the door, the street, the corner, the walk back to the tube. She had rules, carefully constructed over six years, and most of them existed for exactly this reason: to keep her peripheral, to keep her useful, to keep her from becoming part of the things she observed.
She stayed.
Because she had photographs of two men leaving a shop where someone had just been killed, taken by accident with a phone pointed at nothing in particular, and she was not going to pretend she didn’t.
She waited with her back against the wall and her phone in her hand and listened to the sirens get closer, and thought about Sandra Bullow who did not yet know that her thread had ended, and thought about the two men she’d caught in motion on a dark street.
