About this showing of Britain's Most Evil Killers
A look at the convicted double-murderer responsible for taking the lives of Becky Godden-Edwards in 2007 and Sian O'Callaghan in 2011.
TVGuideUK
Previously on TV
Christopher Halliwell
Previously shown on Sky Crime+ 1 on Sat 24 Oct 2026 at 16:00.
This showing was on Sky Crime+ 1 at 16:00 on Sat 24 Oct 2026. See future airings below or open the main programme page for the latest TV times.
Episode / edition: Christopher Halliwell
SkySky Q / Satellite221A look at the convicted double-murderer responsible for taking the lives of Becky Godden-Edwards in 2007 and Sian O'Callaghan in 2011.
The next currently listed showing is Mon 9 Nov 2026, 02:00 on Sky Crime.
See all current showings