Currently available on 13 streaming services.

Streaming, rent, or buy World's Most Evil Killers – Season 1:

Currently you are able to watch "World's Most Evil Killers - Season 1" streaming on Amazon Prime Video, fuboTV, Crackle, Amazon Prime Video with Ads, Peacock Premium, Peacock Premium Plus or for free with ads on VUDU Free, Tubi TV, Pluto TV, Freevee, The Roku Channel. It is also possible to buy "World's Most Evil Killers - Season 1" as download on Amazon Video.

Cast

Geoffrey Wansell
Self - Author & Journalist
Elizabeth Yardley
Self - Criminologist
Fred Dinenage
Narrator (voice)