The killer had two choices. Live as the person whose body he inhabited or start over. Living as that person meant having a home and belongings and a job, but it also meant understanding that person’s life in a way I’d skipped with Catriona. This is what he wanted from Evans. Not just “who am I?” but the crux of that question—tell me everything about myself so I can fully inhabit this life. Where am I from? What do I like? How do I act? Who do I know?