海滨浴场里，大家都在悠闲享受沙滩风光，享受着日光浴，有些人在海上冲浪，突然出现了白鲨袭击人的事件。作为这里的景观布罗迪提出要封闭这里，以免更多人遇害，可这个依靠着海滨旅游发展起来的城市，如果将海滩关闭了就等于是自己断了生路，市长根本就不同意，并且认为白鲨袭击人类只是一个偶然性发生的事故，继续开放的海滩，紧接着出现了多起鲨鱼袭击人类的事情，白鲨以人肉为食物，贪婪伤害了不少的人，也引起了轩然大波，布罗迪这个人平时胆小如鼠，也非常自私，可是为人却还是很善良，了解内情的他深知这个白鲨会给人类带来多少伤害，此时的他已经收起了自己的胆小，勇敢和市长为首的一些人进行了抗争，同时人和鲨鱼的较量也只是刚刚开始....

At the beach, everyone is leisurely enjoying the beach scenery and sunbathing, some people are surfing in the sea, suddenly there is an incident of a white shark attacking people . As the landscape here, Brody proposed to close the place to prevent more people from being killed. However, in this city that relies on seaside tourism, if the beach is closed, it is tantamount to cutting off its own way of life. The mayor does not agree at all, and They thought that white sharks attacking humans was just an accidental accident. The beach continued to be open, and there were many incidents of sharks attacking humans. White sharks used human flesh as food, and their greed hurt many people. Luo Di is usually timid and selfish, but he is still very kind. Knowing the inside story, he knows how much harm this white shark will bring to human beings. At this time, he has put away his timidity. , bravely fought against some people headed by the mayor, and at the same time, the contest between man and shark has just begun....