A killer flees the scene of a homicide at a prestigious Manhattan music school and locks himself in a classroom. Within minutes, the police have him surrounded. Then a scream rings out, followed by a gunshot. The police break down the door. The room is empty. Lincoln Rhyme and Amelia Sachs are brought in to help with the high-profile investigation. For the ambitious Sachs, solving the case could earn her a promotion.
Memories define us. So what if you lost yours every time you went to sleep? Your name, your identity, your past, even the people you love - all forgotten overnight. And the one person you trust may only be telling you half the story. Welcome to Christine's life.