When did Britain's Most Evil Killers Season 6 Episode 9 air?
Britain's Most Evil Killers Season 6 Episode 9 aired on October 5, 2021.


The smiling parents, the respectable groom, the helpful official... all with evil inside. Britain's Most Evil Killers explores the crimes of Britain's most brutal killers.

The chilling story of Mark Martin, who murdered three homeless women in his quest to become Nottingham's first serial killer.
Direct answers for episode-level questions and details.
Britain's Most Evil Killers Season 6 Episode 9 aired on October 5, 2021.
This episode runs for approximately 45 minutes.
Comments coming soon
Discuss episodes with other viewers