内容简介：
The corpses of Mark James and Frances Purves are found, with upside down crosses carved onto the bodies. Forensic pathologist, Samantha Ryan, assists the police into what appears to have been ritual killings. The preliminary evidence points towards nightclub owner, Bird, a dabbler in witchcraft, for Bird's fingerprints are found inside the car of one of the victims and the cord from the doorbell to his club is the murder weapon. The police feel that the case is closed. Samantha is less sure, believing that this solution was too easy for a clever killer like the one they are trying to apprehend.