"Ellie Sharp left her Boston family with big dreams of making it as an actress in Hollywood. But two years later, she disappears from her Silver Lake apartment without her friends or police knowing what happened. Soon after the Sharps hire Spenser to find her, another person goes missing - this time Spenser's protege-turned-L.A. investigator, Zebulon Sixkill. Spenser and Hawk must hit the ground running on the West Coast to follow a twisted trail...

Ten years ago, Spenser helped a teenage girl named Mattie Sullivan find her mother's killer and take down an infamous Southie crime boss. Now Mattie - a college student with a side job working for the tough but tender private eye - dreams of being an investigator herself. Her first big case involves a 15-year-old girl assaulted by a much older man at one of Boston's most prestigious private clubs. The girl, Chloe Turner, only wants the safe return...