We meet Tony, a psychologist that gets inside of the minds of both killers and victims to aid the police in solving gruesome serial killings in Northern England.
E1 · The Mermaids Singing (1)
A police psychologist pursues a serial killer who tortures homosexual victims in increasingly gruesome ways.
E2 · The Mermaids Singing (2)
As Dr. Hill closes in on the homophobic psychopath, he almost falls victim to him, or her. Who can tell?
E3 · Shadows Rising (1)
Dr. Hill strives to deduce the connection between the bodies of two teenage girls dumped in a lake and the motives for their murder.
E4 · Shadows Rising (2)
Dr. Hill pieces together the convoluted history of a formerly retired serial killer and the whereabouts of the latest victim the killer abducted.
E5 · Justice Painted Blind (1)
Dr. Hill tries to determine if the murders of two young girls were done by the same person.
E6 · Justice Painted Blind (2)
Dr Hill is convinced the attacks bear the hallmarks of a different killer - until a bizarre link suggests more deaths will follow.