While performing an unauthorized exorcism on his father, an elite exorcist suspects the entity he's doing battle with might be a holy being – perhaps even God.
Simon, a 16-year-old suffocated by his strict Mormon upbringing, rebels and crosses the border with friends for a weekend in Canada, as they individually discover more about themselves.
While recovering from an abusive relationship, Joy joins her friend's therapy group on an isolated mountainous retreat. Led by a doctor with experimental methods, the group is soon forced to confront a monstrous entity.
