Watch S6, EP4: Sarah Williams & Katrina Walsh with Fubo for $0 Today
Sarah Williams and Katrina Walsh, the two friends carry out the jealousy-fuelled murder of Sadie Hartley.
Sarah Williams and Katrina Walsh, the two friends carry out the jealousy-fuelled murder of Sadie Hartley.
How to watch
More episodes
Britain's Most Evil Killers
S1, EP7 "Stephen Griffiths"A chilling look at Stephen Griffiths, who in 2009 viciously murdered three women.
Britain's Most Evil Killers
S6, EP6 "Pawel Relowicz"Pawel Relowicz rapes and kills 21-year-old Hull student Libby Squire in a case that made headlines around the UK.
Britain's Most Evil Killers
S6, EP7 "Daniel Gonzalez"The story of a killer who took four lives during a chilling two-day killing spree in 2004 after being inspired by horror films.
Britain's Most Evil Killers
S6, EP8 "Geoffrey Evans & John Shaw"Geoffrey Evans and his accomplice John Shaw hit headlines in 1976 after the murders of two women in Ireland.
Britain's Most Evil Killers
S9, EP8 "Johnny Miller"Charlotte vanishes before her birthday and Johnny feeds her family lies to hide the truth; the police slowly piece together her final days, uncovering that Johnny killed her while the search for her remains continued.
