The map at the summer 1985 briefing reached into Oregon. Mara noticed that before she sat down, and knew why it unsettled her. Two victims had been found near Portland, the supervisor told the room, and the FBI had joined the investigation. Mara wrote both developments in her notebook. Across the table, a detective moved a coffee cup to make room for the larger sheet of assignments. Nobody announced that the old boundaries had failed. The room simply needed more space.
She had not submitted her penciled corridor as evidence. That fact offered less comfort than she expected. For two years the little map had remained in her desk, occasionally consulted when she wanted the work to seem containable. Now the authorized briefing supplied something her private habits could not accommodate. She could no longer look at a familiar King County road and mistake her knowledge of its turns for knowledge of the investigation's reach.
Afterward Ben asked whether the Oregon development changed their pending contacts. 'It changes what we can assume,' she said. 'Not necessarily who needs a call today.' He nodded, then opened the assignment packet. The distinction steadied her. She had been ready to replace one broad conviction with another, to imagine that a longer map must contain a better explanation. What they had received was information about geography and participation, not permission to announce why any of it had happened.
Their planning session began after lunch. Several pending community appointments would pass to another team under the proposed division of work. Mara recognized an address and pulled the page toward her. She had made the first contact there. The household had taken time to accept that an investigator might listen without demanding a useful answer. Sending someone else, she argued, could make the next visit harder. Salcedo asked whether there was a specific request to speak only with Mara.
'Not in those words.' Mara heard the weakness and resented having to expose it. She described the earlier reluctance, carefully omitting any claim that it had yielded evidence. Salcedo listened. 'Then write down what would help the next person approach them respectfully.' Mara kept her hand on the page. Another detective could read the notes and still get the tone wrong. She knew how long to wait on that doorstep. She knew when a question needed to be left alone.
Salcedo lowered her voice, sparing Mara an audience without letting her escape. 'Does keeping this appointment serve that household, or does it serve your need to remain the person they need?' Mara looked toward the open door. Beyond it, people were arranging work she could not possibly oversee. 'It might serve both,' she said. 'Then separate them,' Salcedo answered. 'Tell me what continuity requires. Not what ownership requires.'
Mara requested a short handoff call before the visit, with the household free to decline the appointment or ask questions. She would describe the change, introduce the assigned detective, and leave the actual conversation to that team. Salcedo agreed. Nothing about it guaranteed trust. It did give the people at the other end a chance to understand who would arrive. Mara released the page. The detective receiving it asked about convenient hours rather than promising to handle everything exactly as she would.
During the call, Mara explained the reassignment without invoking the widened investigation as a threat or an excuse. The person listening asked whether all the earlier answers would have to be repeated. 'The next detective will read what we recorded,' Mara said. 'There may be things to clarify. You can say if a question has already been answered.' An appointment was accepted. When she hung up, she felt the small sting of a task continuing successfully without her.
That evening she took the old map from her drawer. Ben, passing with his coat over one shoulder, recognized the blue line. 'Keeping it?' he asked. She almost said it might still be useful. The roads were useful; the boundary was not. 'As a reminder,' she said, and crossed out the enclosing line with a different pencil. It remained visible beneath the correction. She preferred that to the clean satisfaction of tearing the paper up and pretending she had never believed it.
Before leaving, she returned to the briefing room for her notebook. Chairs stood crooked around the table. On the wall, King County and Portland occupied the same broad sheet, separated by a distance that refused to become an explanation. Tomorrow there would be appointments, calls, questions worth asking and questions they could not yet frame. She sat long enough to check the handoff details once, then closed her notebook. The map on the briefing-room wall extended farther than she could reach from her chair.