"Billy's Cult" takes us into the demented mind of Billy, a ruthless killer unlike any other seen before. Born out of sin, Billy is given up at a young age for adoption by his mother Lenore Kingsley. He grows up wanting revenge on his mother, and biological father, a Roman Catholic priest, Father Allen Perry. Meanwhile, Detectives Gates and Steele are in pursuit of this killer, trying to put an end to the killing spree, while at the same time, attempting to exorcise their own inner demons. "Billy's Cult" is nothing you've ever witnessed and in short, will scare the hell out of you.