A look at the trial and the use of psychiatric evidence in the criminal proceedings of mass murderer 'The Hillside Strangler' Kenneth Bianchi.

A look into the mind of one of the Hillside Strangler murderers, Kenneth Bianchi.

Through one-on-one interviews, this series captures the cold-blooded crimes of Ted Bundy and Henry Lee Lucas, as well as other murderers.

For the first time in over 40 years, Frank Salerno tells his story of the Hillside Strangler manhunt, revisiting the case that changed him forever....