The abduction of an 11-year-old girl and the strangulation of a young woman bring back memories of the murder of young Trudy Hibbert three years earlier. Known paedophile Paul Gregory was acquitted but police and locals fear he is killing again. Dr Tony Hill is convinced the attacks bear the hallmarks of a different killer—until a bizarre link suggests more deaths will follow.

The abduction of an 11-year-old girl and the strangulation of a young woman bring back memories of the murder of young Trudy Hibbert three years earlier. Known paedophile Paul Gregory was acquitted but police and locals fear he is killing again. Dr Tony Hill is convinced the attacks bear the hallmarks of a different killer—until a bizarre link suggests more deaths will follow.

When two teenagers' bodies are pulled from a Northumberland tarn, Dr Tony Hill immediately suspects a multiple killer. DI Carol Jordan is called to the home of popular chat show hosts Jack and Amanda Vance, who fear they are being stalked. As the dead girls are identified as suspected runaways, the attacks on the Vances escalate dramatically. Could the two investigations be connected?

When two teenagers' bodies are pulled from a Northumberland tarn, Dr Tony Hill immediately suspects a multiple killer. DI Carol Jordan is called to the home of popular chat show hosts Jack and Amanda Vance, who fear they are being stalked. As the dead girls are identified as suspected runaways, the attacks on the Vances escalate dramatically. Could the two investigations be connected?

Clinical psychologist Dr Tony Hill is asked to help police track down the brutal killer of three men in Bradfield. DI Carol Jordan hopes his skill as a profiler will crack the case, but Tony's off-beat methods cause others to dismiss him. When a cop is killed, the pressure for results mounts. Police focus on the gay scene, while Tony thinks the killer is sending a message on the body of his victim. Then the investigation takes a more personal turn.

Clinical psychologist Dr Tony Hill is asked to help police track down the brutal killer of three men in Bradfield. DI Carol Jordan hopes his skill as a profiler will crack the case, but Tony's off-beat methods cause others to dismiss him. When a cop is killed, the pressure for results mounts. Police focus on the gay scene, while Tony thinks the killer is sending a message on the body of his victim. Then the investigation takes a more personal turn.