Britain's Most Evil Killers
Season 1Episode 8Aired 2017-04-20
Dennis Nilsen
A 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.
BETA
BETAA 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.