主演:
剧情简介
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.。年近六旬的山姆最爱的妻子科拉去世了，陪伴他的只有一条白狗。山姆与白狗在旅行中不断回想起与妻子的点点滴滴，并试图开始新生活。。
