Aired Friday 24 November, 12:00am - 1:00amon Sky Mix

Britain's Most Evil Killers

Name: 10:00pm - Series 7 Episode 7
Start: 2025-05-25T21:00:00Z
End: 2025-05-25T22:00:00Z
Location: Sky Mix

Series 3 Episode 10: Christopher Halliwell

A look at the convicted double-murderer responsible for taking the lives of Becky Godden-Edwards in 2007 and Sian O'Callaghan in 2011.

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