Season 4

Episode 1

S4 · E1 · 13/08/2013 · 45 min

The Black Panther

Profile of the 1970s armed robber and kidnapper.

Episode 2

S4 · E2 · 27/08/2013 · 45 min

The Killer Prophet

In California in 1970, a doctor and his young family were executed and dumped in the swimming pool of their hilltop home. The killer believed that he was on a mission from God.

Episode 3

S4 · E3 · 03/09/2013 · 45 min

Yosemite Park Slayer

Featuring the killing of walkers in Yosemite National Park

Episode 4

S4 · E4 · 08/09/2013 · 45 min

The Devil's Disciple

Patrick Mackay is a British serial killer who confessed to murdering eleven people in the mid 1970s and considered by police to be a suspect in at least a dozen other killings over the previous two years.

Episode 5

S4 · E5 · 10/09/2013 · 45 min

The Butcher Brothers

Featuring a crime spree in Richmond, Virginia in 1979.

Episode 6

S4 · E6 · 17/09/2013 · 45 min

The Cross-Dressing Cannibal

Profile of American serial killer H Clark.