Dr Anya Crichton, pathologist and forensic physician, is back on another chilling case that will stretch her forensic talents to the limit. This time, Anya is on the trail of a violent serial rapist. Suspicion immediately falls on the deviant Geoffrey Willard, recently released from prison after serving a full term for the brutal rape and murder of a fourteen year old girl. As Anya delves deeper into a myriad of forensic evidence, she begins to suspect that Willard is innocent. When two of the victims are later stabbed to death, a blood-smeared shirt holds the key to the truth. Only the killer knows that Anya has made a mistake. One that could prove fatal!