Ed and Susan appear to be an ordinary couple living in suburban America, but they harbor a chilling secret: they produce and distribute snuff films from their deadly home. Ed’s ambition to film the world’s first ‘triple feature’—three murders in a single night—leads to a nightmarish scenario captured by hidden cameras throughout the house. As their victims endure horrific ends, the strain on Ed and Susan’s relationship causes their meticulously crafted scheme to descend into a bloody turmoil, altering their lives irreversibly.