Watch S10, EP19: Paul McNaughton with Fubo for $0 Today
In August 2022, retired teacher Peter Coshan vanished after meeting a man through a dating app in Edinburgh.
In August 2022, retired teacher Peter Coshan vanished after meeting a man through a dating app in Edinburgh.
How to watch
More episodes
World's Most Evil Killers
S9, EP15 "Wayne Williams"Dozens of Atlanta youths were killed, with Wayne Williams accused amid lingering questions.
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
S10, EP1 "Gregory Green"In 1991, Gregory Green stabbed his first wife to death, killing not only her but also their unborn child.
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
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.
