20 Most EVIL Couples in History

These couples are straight up evil. For this list, we’ll be looking at notorious couples throughout history that participated in violence and spread fear. Our countdown includes David & Catherine Birnie, Gwendolyn Graham & Cathy Wood, Henry Lee Lucas & Ottis Toole, Ian Brady & Myra Hindley, and more! Which of these stories do you find the most disturbing? Let us know in the comments below! Watch more great crime videos here: Top 10 Books That Inspired Horrific Real Life Crimes:    • Top 10 Books That Inspired Horrific Real L...   Top 10 Partners in Crime:    • Top 10 Partners in Crime   Top 20 Crime Movies of the Century (So Far):    • Top 20 Crime Movies of the Century (So Far)   Challenge friends and family on our multiplayer Trivia! https://www.watchmojo.com/play/id/56565 Have your idea become a video! https://wmojo.com/suggest Subscribe for more great content! https://wmojo.com/watchmojo-subscribe Visit our shop for awesome merch! https://shop.watchmojo.com/ Your trusted authority for Top 10 lists, reviews, tips and tricks, biographies, origins, and entertainment news on Film, TV, Video Games, Comics, Celeb, Music and Superheroes. #History #Evil #Couples #Crime #SerialKiller #TrueCrime #Murderer #Shocking