Murder by the Sea
Britain's Worst Female Serial Killer
Season 9 Episode 4 of 10
Despite only being trialled and convicted for the death of a single victim, Mary Ann Cotton is often classed as Britain's worst female serial killer.
Murder by the Sea airs on True Crime at 11:00 PM, Tuesday 8 July.
Learn more about Murder by the Sea and other education/science/factual topics on our factual page
Topics
Education ➝ Science ➝ Factual Topics
Factual Crime
News ➝ Current Affairs
Documentary