Season 4 Episodes4
Cast1
Nicholas Day
Himself - Host
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7.7
Mary Ann Cotton
7.7/10 · 37 votesJan 20, 201945 min
Ranked #1 of 4 in Season 4•+0.2 vs season avg
Born in 1832 the story of the Black Widow is a tale of classic Victorian murder. Cotton travelled around the north east of England marrying lonely men getting them to take out life insurance and then murdering them. Arsenic was her preferred means of killing.
Seasons5
Episode Summary
"Mary Ann Cotton" is episode 2 of Murder Maps season 4. It scored 7.7/10 from 37 votes, ranking #1 of 4 episodes this season (season average 7.5). It aired on January 20, 2019.