Renee Ballard and the LAPD’s Open-Unsolved Unit get a hot shot DNA connection between a recently arrested man and a serial rapist and murderer who went quiet two decades ago. The arrested man is only twenty-four, so the genetic link must be familial: His father was the Pillowcase Rapist, responsible for a five-year reign of terror in the City of Angels. But when Ballard and her team move in on their suspect, they encounter a baffling web of secrets and legal hurdles.

Meanwhile, Ballard’s badge, gun, and ID are stolen—a theft she can’t report without giving her enemies in the department ammunition to end her career as a detective. She works the burglary alone, but her mission draws her into unexpected danger. With no choice but to go outside the department for help, she knocks on the door of Harry Bosch.