A true story from the producer of Monster, this drama is based on the experiences of 18-year-old college student Jason Moss and his relationship with notorious serial killer John Wayne Gacy. Living at home with his parents in suburbia, attending college and dating his girlfriend, Jason lives a seemingly normal life. An overachiever, he's always looking for a challenge and some new way to excel. As part of a school assignment, he sends a carefully crafted letter to John Gacy in prison, portraying himself as a vulnerable kid. Gacy, suspicious at first, puts Moss through harrowing emotional tests via phone and letters, before surrendering his trust to him. What follows is a twisted psychological game of cat and mouse between two master manipulators, in which Jason's life is turned upside down and Gacy discovers new dimensions within himself. When Gacy invites Jason for a private meeting with him in prison, Jason accepts, but the boy could never have imagined what was about to take place behind the doors of a maximum security prison.