On the night Malcolm and Maud Angel are murdered, their daughter, Tandy, knows just three things: 1. She was one of the last people to see her parents alive. 2. She and her brothers are the only suspects. 3. She can't trust anyone - maybe not even herself. Having grown up under their parents' intense perfectionist demands, none of the Angel children have come away undamaged.

Tandy decides that she will have to solve the crime on her own, but digging deeper into her powerful parents' affairs is a dangerous game. As she uncovers haunting secrets and slowly begins to remember flashes of disturbing past events buried in her memory, Tandy is forced to ask: What is the Angel family truly capable of?

Returning to the genre that made him the world's bestselling author, James Patterson introduces a teen detective on a mission to bring her parents' killer to justice, even if it means uncovering her family's darkest secrets - and confessing some of her own.