Britain's Most Evil Killers

Season 6 Episode 4: Sarah Williams & Katrina Walsh

The story of Sarah Williams and Katrina Walsh, friends who carried out the evil, jealousy-fuelled murder of businesswoman Sadie Hartley.

Genre:

Documentary, Crime

Seasons:

10

Episodes:

97

Cast:

Geoffrey Wansell, Elizabeth Yardley, Fred Dinenage

Quality:

HD

Duration:

43 min

First Air:

2017

Rating:

8.8