Britain's Most Evil Killers
Stephen Unwin & William McFall
Season 7 Episode 8 of 10
After striking up a friendship in prison for previous murders, Stephen Unwin and William McFall's release had awful consequences
Britain's Most Evil Killers airs on Sky Mix HD at 10:00 PM, Sunday 27 October. (Subtitles.)
Topics
Education ➝ Science ➝ Factual Topics
Factual Crime