The Most Sadistic Serial Killer You've Never Heard Of

In this week's investigation Hot On The Case travels to Houston, Texas to uncover the horrifying case of Dean Corll, infamously known as "The Candy Man". Alongside his accomplices David Brooks and Elmer Wayne Henley, Corll committed some of the worst acts imaginable. Despite an already staggering number of confirmed victims, it's believed that there could be even more victims who have never been found. Just how many could be connected to what's regarded as one of the most disturbing true crime cases in American history.