World's Most Evil Killers (2018)

Episode Overview

This documentary delves into the life of John Wayne Gacy, a notorious killer from Chicago who was once a beloved figure in his neighborhood. It explores how this seemingly charming man concealed a dark secret: during the 1970s, he was responsible for the deaths of 33 young men. As the shocking truth came to light, the community grappled with the betrayal and horror of his actions, revealing the stark contrast between Gacy's public persona and his heinous crimes.