World's Most Evil Killers, Steven Grieveson

S2 E8 • 43m • HDTV14

Dorothea Puente was a convicted serial killer who ran a boarding house in the 1980s.

S2 E9 • 43m • HDTV14

Rodney Alcala is sentenced to death for the murder of five people and later confesses to killing 30 more.

S2 E10 • 44m • HDTV14

Richard Ramirez was a killer who over a two-year rampage raped and tortured more than 25 victims.

S2 E11 • 43m • HDTV14

Serial killer Charles Ng Chi-Tat and his accomplice Leonard Lake.

S2 E12 • 42m • HDTV14

The Sunderland Strangler, Steven Grieveson, killed four teenage boys in the early 90s.

S2 E13 • 43m • HDTV14

Railway Killers John Duffy and David Mulcahy killed three women and raped many more.

S2 E14 • 43m • HDTV14

Cary Stayner is a serial killer who murdered four women at Yosemite National Park.

S2 E15 • 43m • HDTV14

Serial killer Edmund Kemper killed six women in California and several members of his family.

S2 E16 • 43m • HDTV14

The disturbing and horrifying case of Horst Kroener, who was jailed for brutally murdering his wife.

S2 E17 • 43m • HDTV14

From October 1989 to April 1991, Wolfgang Schmidt murders five women and an infant.

S2 E18 • 43m • HDTV14

A look at Jack Unterweger, an Austrian serial killer who committed murder in several countries.

S2 E20 • 40m • HDTV14

An examination of the Polish serial killer who came to be known as The Scorpion.