在德克萨斯州的一个小镇上，一条饥饿的鲨鱼开始袭击毫无戒心的湖边游客。

　　After the events of the first film, a second Bull Shark begins feasting on unsuspecting victims in

　　Recognizing the destructive power of its captive giant Ape, the military makes its own battle-read

几十年前，苏联研制出杀不死的鲨鱼，并将它们送上月球。今天，一队美国宇航员将经历一场生死搏斗。