Britain’s Most Evil Killers - Season 5 - Eps 4: Jason Marshall
A look at the twisted killer who tortured and murdered a man in his home, filming the whole ordeal before torching the flat to cover his tracks.
About Britain’s Most Evil Killers

Title: Britain’s Most Evil Killers
First Air Date: 2017-03-02
Last Air Date: 2024-11-11
Status: Returning Series
Rating: 7.7/10 (from 3 votes)
Language: EN
Seasons: 9
Total Episodes: 84
Network: Pick Sky Crime
Genres: Documentary, Crime
Production Companies: Woodcut Media, Keshet International
Synopsis
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.
Cast

Geoffrey Wansell
Self - Author & Journalist

Elizabeth Yardley
Self - Criminologist

Fred Dinenage
Narrator (voice)