A young woman (Scout Taylor-Compton) still grieving the death of her fiancé years after his tragic death in a car crash, is persuaded to accompany some friends to a cabin in the woods (uh-oh) for late-night swims and relaxation in a sauna. When the friends find themselves locked inside the sweat box by a mysterious tormentor, the hellish nightmare begins. Christina Ulloa, Travis Van Winkle, and Tyler Mane co-star. 88 min. Widescreen; Soundtrack: English Dolby TrueHD 5.1; audio commentary; deleted scenes; more.