Three unassuming ladies are heading to a Halloween party on Halloween night when they are suddenly apprehended by a mysterious cult and dragged into their lair. In the cult's eerie underground chamber, it is revealed that one of their boyfriends, Spencer, has made a sinister deal with the devil. Faced with imminent danger, the girls must summon all their courage to brave the cult's dark threats. But in a chilling turn of events, the cult discovers that sometimes dangerous things come in the most unlikely of packages.