The vast majority of killers prey on their victims alone and undercover. But in a tiny number of cases, two people are drawn together to form a deadly duo
S01:E01 - Season 1, Episode 1
In the first episode, Mark will examine the most infamous killer couple in UK criminal history - 1960s child-killers Myra Hindley and Ian Brady
S01:E02 - Season 1, Episode 2
Episode two will feature John Duffy and David Mulcahy, who - in the 1980s - operated together as two of the most prolific rapists in British criminal history.
S01:E03 - Season 1, Episode 3
The bizarre 1970s case of Roy Hall and Michael Kitto (episode three) is perhaps the most incredible crime story you've never heard of.
S01:E04 - Season 1, Episode 4
Finally in episode four, Mark explores the contemporary case of Lee Whiteley and Deborah Taylor - real-life natural born killers
- Copyright © 2019 Tubi, Inc.
- Tubi is a registered trademark of Tubi, Inc. All rights reserved.
Made with in San Francisco