Today, we’re discussing Patricia Dagorn. Known as the “Black Widow of the Riviera,” Dagorn targeted older men through manipulation and sexual favors, creeping her way into their lives, and often, their wills…

Today, we’ll meet Denise Williams—a Florida wife turned murder conspirator.

Today, we’re discussing Nannie Doss. Dubbed the “Giggling Granny” or the “Lonely Hearts Killer,” Nannie was a jovial Southern grandmother who’d been widowed four times over.

Today, we’re discussing Lyda Southard, also known as Lyda Trueblood, a serial widow who used illness to disguise her crimes...

Today, we’re discussing Betty Lou Beets. Betty was dubbed a “Black Widow” when police uncovered her fourth and fifth husbands’ dead bodies buried side by side.

Today, we’re discussing Melissa Ann Shepard, otherwise known as the “Internet Black Widow.”

Today, we’re discussing Elfriede Blauensteiner. Dubbed “Austria’s Black Widow,” Blauensteiner is believed to have killed over ten people with poison...

Today, we’re discussing Mary Ann Cotton, who repeatedly married and then killed her family, collecting their insurance money…

Today, we’re discussing Judy Buenoano—a Florida woman who murdered a number of boyfriends in order to cash in on their life insurance.

Today, we’re discussing Chisako Kakehi. Known as “Japan’s Black Widow,” Kakehi used cyanide to kill a string of elderly and rich lovers.