A married couple, trying to rebuild their relationship after an affair, travels to a secluded cabin and stumbles into a blood feud between the Native American owners of the property and the neighboring clan, who obsessively guard their land and punish those who trespass on it in terrifying ways.

Celebrated fiction writer and former priest, Colin Hampstead, and his wife, Kayleigh, are tormented by the ghost of her late sister, as the details of her grisly death are slowly uncovered.