Currently available on 2 streaming services.

Streaming, rent, or buy 21st Century Serial Killers – Season 1:

Currently you are able to watch "21st Century Serial Killers - Season 1" streaming on Amazon Prime Video, Amazon Prime Video with Ads or buy it as download on Amazon Video.

Cast

Will Hanrahan
as Self - Narrator
Colin Sutton
as Self - Expert
Serena Kutchinsky
as Self - Expert
Peter Bleksley
as Self - Expert