
Watch S8, EP16: Joe O'Reilly with Fubo for $0 Today
Less than 20 minutes after dropping her children off at school, Rachel O'Reilly is murdered.
Less than 20 minutes after dropping her children off at school, Rachel O'Reilly is murdered.
How to watch
More episodes
World's Most Evil Killers
S5, EP6 "Billy Dunlop"Billy Dunlop killed Julie Hogg in 1989 but was acquitted after two failed trials.
World's Most Evil Killers
S4, EP18 "Todd Kohlhepp"Police find 30-year-old Kayla Brown, who had been held hostage for 65 days by seemingly respectable estate agent Todd Kohlhepp, tied up and locked in a storage container.
World's Most Evil Killers
S6, EP18 "Velma Barfield"The first woman executed by lethal injection after taking six lives.
World's Most Evil Killers
S5, EP14 "Ali Qazimaj"Ali Qazimaj is an Albanian conman who brutally murdered an elderly couple in 2016.
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.