The Dark Tetrad

Today we’ll be talking about the most evil killers, kidnappers, murderers and bloodthirsty lurkers walking… or crawling… among us. Then, we’ll answer the age old question: who’s the most prolific serial meow-derer? Featuring Ben Bowlin and Noel Brown of Ridiculous History. Learn more about advertising on the HowStuffWorks podcasts at www.howstuffworks.com/advertisers.htmAnd to learn about your ad choices when listening to podcasts, visit https://www.howstuffworks.com/privacy.htm#ad-choices