Whistler, a gay conversion camp, has been in operation by the same family going back generations. Currently the camp is operated by Owen Whistler (Kevin Bacon) and his wife, Dr. Cora Whistler (Carrie Preston). The Whistlers have a small staff of four: activities director Amy, her gay-conversion-camp-alumni-turned-athletics-director boyfriend Zane, groundskeeper Balthazar, and Molly--the camp counselor who uncovers the horrors of Whistler Camp at the bequest of camper Jordan. A fifth employee emerges as a decoy within the campers. Suddenly, employees are picked off in a murder streak by an unknown assailant.