Watch S7, EP1: Stephen Unwin & William McFall with Fubo for $0 Today
After striking up a friendship in prison for previous murders, Stephen Unwin and William McFall's release had awful consequences.
After striking up a friendship in prison for previous murders, Stephen Unwin and William McFall's release had awful consequences.
How to watch
More episodes
World's Most Evil Killers
S7, EP17 "Mark Goudeau"A man who terrorized Phoenix in an extensive year-long crime spree, committing nine murders with no apparent motive.
World's Most Evil Killers
S7, EP1 "Stephen Unwin & William McFall"After striking up a friendship in prison for previous murders, Stephen Unwin and William McFall's release had awful consequences.
World's Most Evil Killers
S9, EP4 "Graham McGill"Mary McLaughlin's unsolved murder was finally cracked after 36 years, exposing killer Graham McGill.
World's Most Evil Killers
S9, EP16 "David Marmolejo"Gloria Marmolejo's attempt to stop her son's illicit relationship ended in her murder by him.
World's Most Evil Killers
S9, EP20 "Charles Cullen"Nurse Charles Cullen secretly killed patients for years while avoiding scrutiny.
World's Most Evil Killers
S9, EP19 "Joel Rifkin"A traffic stop revealed a body, exposing Joel Rifkin's deadly spree against vulnerable women.
World's Most Evil Killers
S9, EP18 "Westley Allan Dodd"Westley Allan Dodd's escalating predation ended after he murdered three young boys.
World's Most Evil Killers
S9, EP17 "Emanuel Webb"A decade-old link revealed a serial killer who kept the same M.O. after moving far away.
