Britain's Most Evil Killers S6E4
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Britain's Most Evil Killers
S06E04 — Sarah Williams & Katrina Walsh
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Britain's Most Evil Killers

S06E04 Sarah Williams & Katrina Walsh

2021-08-31

Sarah Williams and Katrina Walsh, two friends consumed by jealousy, plot and execute the chilling murder of Sadie Hartley, a successful businesswoman. Their friendship spirals into darkness as they let their envy drive them to commit an unthinkable crime, leading to a shocking outcome that reveals the depths of their betrayal.

Season 6 Episodes

1
Stuart Campbell
2021-08-10
 2
Trimaan Harry Dhillon
2021-08-17
 3
Jamie Reynolds
2021-08-24
 4
Sarah Williams & Katrina Walsh
2021-08-31
 5
Lee Ford
2021-09-07
 6
Pawel Relowicz
2021-09-14
 7
Daniel Gonzalez: Freddy Krueger Killer
2021-09-21
 8
Geoffrey Evans & John Shaw
2021-09-28
 9
Mark Martin: The Sneinton Strangler
2021-10-05
 10
Malcolm Green
2021-10-12