主演：路易莎·克勞瑟 蘇菲·洛 Stella Uhrig Shire Richardson David Scicluna
導演：Maximilian Erlenwein
簡介： 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.