一架满载游客的飞机起飞后突然起火，坠入太平洋深海中，惊魂未定的乘客被困机舱气囊中，氧气已所剩无几，大难不死的乘客以及机组人员正要开始庆祝，却遭到了几只嗜血鲨鱼的袭击，在深不见底的太平洋，鲨鱼群对他们展开凶猛的攻击，求生心…

Two young women retreat to a remote holiday home. While one of them undertakes a medical abortion, the other quietly cares for her. A snake slithers around them, unnoticed.