From 1972 to 1978, infamous serial killer John Wayne Gacy, the "Killer Clown" murdered no fewer than 33 young men and teen boys in his ranch home located in Cook County, IL near Chicago, a truth that came to light when the remains of 29 victims were discovered buried in the crawlspace of his house and elsewhere on the property. It was an atrocity that defied words, and left the investigators, in addition to the general public, wondering how any man could be such a cruel, heartless monster. And as they searched for answers in the cold eyes of the 36-year-old predator, what was lurking beneath in his soul revealed that the story started long before the murders, back when Gacy was just a little boy living under the tyrannical wrath of his abusive, alcoholic father. Join host Ryan Kraus for a journey back in time to explore John Wayne Gacy's childhood inside his father's house of horrors, and how it led to him creating his own one day.