Joe Exotic and Hannibal Lecter: A True Crime Story

"This is horrific. We're not trying to make light of this, by the way," says writer Jonathan Safran Foer. "I could see your dad pranking you and dressing up as a combination of those two were just kind of kind of having an attitude like that", he adds. The true crime story will air at 8 p.m. ET Sunday on HLN.