Two sisters go diving at a beautiful, remote location. One of the sisters is struck by a rock, leaving her trapped 28 meters below. With dangerously low levels of oxygen and cold temperatures, it is up to her sister to fight for her life.Two sisters go diving at a beautiful, remote location. One of the sisters is struck by a rock, leaving her trapped 28 meters below. With dangerously low levels of oxygen and cold temperatures, it is up to her sister to fight for her life.详情
主演：提图斯·维里沃,米密·罗杰斯,麦迪逊·林茨,Denise G. Sanchez,马克·阿特伯里,Patrick Brennan,Rafael Cabrera,杰西卡·卡马乔,Stephen A. Chang,布鲁斯·戴维森,大卫·丹曼,Anthony Gonzales,曼尼·斯特里茨,马克斯·马蒂尼,Jared Shipley,盖·威尔逊
