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 Crime HD at 5:00 PM, Saturday 2 November. (Subtitles, repeat.)
Topics
Education ➝ Science ➝ Factual Topics
Factual Crime