Watch S8, EP6: Richard Kuklinski with Fubo for $0 Today
Richard Kuklinski claims to have murdered over 100 people for New York and New Jersey's crime families.
Richard Kuklinski claims to have murdered over 100 people for New York and New Jersey's crime families.
How to watch
More episodes
World's Most Evil Killers
S6, EP4 "Stuart Campbell"Stuart Campbell is convicted for the murder of his 15-year-old niece in 2002, even though her body has never been found.
World's Most Evil Killers
S7, EP2 "John Cannan"Experts look back on the crimes of John Cannan as he moved in and out of prison.
World's Most Evil Killers
S6, EP3 "Trimaan Harry Dhillon"A killer attacks his ex-girlfriend in a jealous frenzy and commits a brutal murder after a campaign of harassment.
World's Most Evil Killers
S6, EP2 "Jamie Reynolds"A 23-year-old killer murders 17-year-old former head girl Georgia Williams in 2013.
World's Most Evil Killers
S10, EP20 "Barry Prudom"In 1982, Barry Prudom sparked Britain's largest ever manhunt, murdering police officers and civilians.
World's Most Evil Killers
S10, EP19 "Paul McNaughton"In August 2022, retired teacher Peter Coshan vanished after meeting a man through a dating app in Edinburgh.
World's Most Evil Killers
S10, EP18 "David Baxendale"In May 2010, mother of three Sarah Thomas was stabbed to death in her Surrey home.
World's Most Evil Killers
S10, EP17 "Tariq Rehman"In February 1995, the city of Bradford in West Yorkshire was shaken to the core by the murder of two children.
