- The story revolves around Estelle, an incomparably professional long-haul pilot/captain who leads a perfectly structured life alongside her loving and protective husband Guillaume. Everything seems to be going well, although the endless flights and bouts of "jet lag" are beginning to upset the young woman’s biorhythms, especially her sleep. One day, in a corridor in Nice airpor...
- 来自英国的麦特（Gyton Grantley 饰）带着女友苏西（Adrienne Pickering 饰）以及居住在悉尼的妹妹凯特（Zoe Naylor 饰）来到澳大利亚某个港口小镇游玩，麦特的朋友卢克（Damian Walshe-Howling 饰）热情接待了他们。而在面对前女友凯特时，他的心中涌起别样的涟漪。阳光明媚，碧海蓝天，莫要辜负这个天堂一般的胜地和假期，他们租用水手沃伦（Kieran Darcy-Smith 饰）的游艇，启程前往天鹅大堡礁附近潜水玩耍。夜幕降临，游艇突然撞到了什么东西，伙伴们顿时陷入恐慌之中。五个人好不容易逃出生天，但船底破了打洞，他们被困在大海中央。 本就处在孤立无援的危险境地，恐怖的食人鲨又悄悄向这几名遇难者逼近……
