Mill Valley, Pennsylvania, Halloween night, 1968. After playing a joke on a school bully, Stella and her friends decide to sneak into a supposedly haunted house that once belonged to the powerful Bellows family, unleashing dark forces that they will be unable to control.
A father and teen daughter attend a pop concert, where they realize they're at the center of a dark and sinister event.
A group of women in an isolated religious colony struggle to reconcile their faith with a series of sexual assaults committed by the colony's men.
