导演：Maximilian Erlenwein 主演：路易莎·克劳瑟 苏菲·洛 Stella Uhrig Shire Richardson David Scicluna
Twosistersgodivingatabeautiful,remotelocation.Oneofthesistersisstruckbyarock,leavinghertrapped28metersbelow.Withdangerouslylowlevelsofoxygenandcoldtemperatures,itisuptohersistertofightforherlife
