Is she missing...or a murderer? When Laura Chaucer, daughter of a U.S. senator, vanishes from her college campus, celebrated FBI profilers Special Agent Atticus Spenser and forensic psychiatrist Dr. Caitlin Cassidy are called in. Thirteen years ago, Laura and her nanny disappeared from her family's Denver home. Laura was found alive, but her nanny wasn't so lucky... and the killer was never caught. Laura could identify him--if only she didn't have...