Season 19 : Killer Pairs  In the late 70s and early 80s, two men in Italy decided that it was up to them to clean up society. They went on a campaign of brutal murder in order to clean the streets from what they deemed deviate behavior. For more stories of the worst people on earth, visit our...

Season 19 : Killer Pairs  When Chris Regan disappeared from Iron River in Michigan's Upper Peninsula, it wouldn't take long to learn about a love triangle and a deadly agreement made between a local couple named Jason and Kelly Cochran. For more stories of the worst people on earth, visit our...