Holy Hell is a 2016 American documentary film by Will Allen about his experiences as a member of the Buddhafield cult for twenty-two years. The cult's leader, who has several names but is typically called Michel, is claimed to have sexually and psychologically abused his followers. The film uses footage Allen shot during his capacity as the group's videographer and new footage of interviews with former members and of the group in Hawaii. It was selected for competition at the Sundance Film Festival.