Aired Tuesday 13 February,
12:00am - 1:00amon True Crime
Britain's Most Evil Killers
Series 1 Episode 8: Dennis NilsenA look at the north London serial killer Dennis Nilsen, who murdered at least 12 men before being caught when he began flushing remains down the toilet.
- Category
- Documentary / Crime
- Original air date
- 20/04/2017
Cast and crew