Black Widows Series: Mary Ann Cotton

This episode is part of our “Black Widows” series, where we detail how these female criminals lured their prey, and why they chose to kill. Tune in every day this month for a new episode! Regular Female Criminals episodes will continue to run every Wednesday. Today, we’re discussing Mary Ann Cotton, who repeatedly married and then killed her family, collecting their insurance money... Learn more about your ad choices. Visit megaphone.fm/adchoices