Adam runs a small 3D printing business from his apartment, maintains a weekly online therapy schedule, and lives the kind of life that requires no description because nothing in it ever changes — except his dreams. Every night, the dreams take him somewhere vivid and specific, to someone named Jinny, and those hours in sleep are the only ones that feel like living. Then the dreams start changing. The warmth drains out of them. What replaces it is not something Adam made. As the nightmares deepen, the investigation begins: searching through layered environments for clues, choosing whether to pursue optional paths that offer more information at a personal cost, and ultimately connecting the disappearances of real people in the waking world to whatever is manufacturing his sleep. Someone is using Adam's dreams, and finding out why means finding out who.