
E1
Profile of the 1970s armed robber and kidnapper.

E2
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.

E3
Featuring the killing of walkers in Yosemite National Park

E4
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.

E5
Featuring a crime spree in Richmond, Virginia in 1979.

E6
Profile of American serial killer H Clark.