Britain's Most Evil Killers

Sky Mix

Wednesday 30 July 2025  00:00 - 01:00 (60 mins)
The Sunderland Strangler - Steven Grieveson: Steven Grieveson murdered four teenage boys before his capture. But what was his motive? [S]

Britain's Most Evil Killers (Sky Mix) Wednesday 30 July 2025 00:00 - 01:00