Twosistersgodivingatabeautiful,remotelocation.Oneofthesistersisstruckbyarock,leavinghertrapped28metersbelow.Withdangerouslylowlevelsofoxygenandcoldtemperatures,itisuptohersistertofightforherlife.
http://svip.bocai-zuida.com/2103/潜水-01.mp4
