Wire in the Blood - Season 4

Dark and twisting mystery series based on the characters created by Scottish crime writer Val McDermid. Set in the fictional English city of Bradfield, clinical psychologist Dr. Tony Hill is recruited as a criminal profiler for the police department. Aiding DCI Carol Jordan (and DI Alex Fielding in later episodes), the doctor's eccentric methods and deep understanding of the criminal mind help track down vicious serial killers and solve the most gruesome of crimes.