麦克斯-洛克坦斯基（梅尔-吉布森饰）以前是澳大利亚巡逻队的成员，离开组织后，他孤身一人在沙漠中徘徊，倒霉的是他的财物又被人偷走，为了生存下去，他不得不和巴顿镇的统治者安特姨娘做交易。安特姨娘想接管垄断能源的老大和爆炸王的地下工厂，于是让麦克斯出面去解决他们。麦克斯杀掉了爆炸王，但是老大却逃脱了，他的任务只完成了一半，安特姨娘对他非常不满，派自己的得力助手巴斯将麦克斯逐出沙漠。麦克斯在逃亡中，发现一个被人遗忘的避难所，这里生活着一群孤立无援的孩子，他们都是无人照看的孤儿，被人称为野孩子。麦克斯的到来给他们带来希望，他们视他为偶像，并恳求他带领他们走出沙漠。这些孩子为了他们的理想，毅然冲进巴顿镇，而麦克斯为了救他们，不得不再次深入虎穴。

In this action film, Max Rockatanski is framed by the Queen's right and left hands in Barton Town and ends up in the desert to rescue The story of the Wild Children of the Desert.

After Max Rockatanski arrived in Button Town, with his own Ability was hired by the queen as a mercenary, responsible for eliminating the wise warriors who manipulated the underground world. There are full of deadly challenges, and Max Rockatanski must fight against the grotesque symbiosis to the death in return for freedom and freedom, and finally defeat the monster in a brutal contest. After the end of this brutal war, Max Rockatanski was driven out of the desert by the Queen's right and left hand.

At this time, Max Rockatanski accidentally discovered the peaceful refuge of the Lost Tribe So, there are a group of helpless children living alone here. The children living in Xanadu named Max as a god. In order to save these children, Max entered the tiger's den again.