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.
Britt Robertson,Chad Michael Murray,Marla Sokoloff,Maxwell Caulfield,Colt Prattes,Hector David Jr.,Marc Anthony Samuel,Beth Broderick,Michael Gross,Maria Canals-Barrera,Meredith Thomas