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.

Episode 1
The Mermaids Singing (1)
November 14, 2002
A police psychologist pursues a serial killer who tortures homosexual victims in increasingly gruesome ways.

Episode 2
The Mermaids Singing (2)
November 21, 2002
As Dr. Hill closes in on the homophobic psychopath, he almost falls victim to him, or her. Who can tell?

Episode 3
Shadows Rising (1)
November 28, 2002
Dr. Hill strives to deduce the connection between the bodies of two teenage girls dumped in a lake and the motives for their murder.

Episode 4
Shadows Rising (2)
December 5, 2002
Dr. Hill pieces together the convoluted history of a formerly retired serial killer and the whereabouts of the latest victim the killer abducted.

Episode 5
Justice Painted Blind (1)
December 12, 2002
Dr. Hill tries to determine if the murders of two young girls were done by the same person.

Episode 6
Justice Painted Blind (2)
December 19, 2002
Dr Hill is convinced the attacks bear the hallmarks of a different killer - until a bizarre link suggests more deaths will follow.