Clinical psychologist Dr. Tony Hill has an extraordinary understanding of the criminal mind. Working alongside Detective Inspector Carol Jordan, he helps the police profile and track down vicious killers in northern England.
Based on the real-life adventures of British author Gerald Brenan, who fled England in the 1920s and settled down in a Spanish village for inspiration.
The strangulation of a young woman bears shocking resemblance to a controversial murder three years earlier, but Dr. Hill is not convinced it's the same killer.