From the "grand duchess" of British mysteries, the twenty-second installment of the bestselling William Monk series. Commander William Monk has learned to live with the fact that he cannot remember the events of his life prior to a horrific carriage accident years ago. But when a ghost from his past, a man he has no recollection of, attempts to frame him for a series of murders, he must rely on the help of his wife Hester and his close friend Oliver Rathbone in order to free himself-from both the charges, and the demons that have haunted him since the accident.