A young couple die in a plane crash in the jungle. Their son is found by Tarzan and Jane who name him Boy and raise him as their own. Five years later a search party comes to find the young heir to millions of dollars. Jane agrees, against Tarzan's will, to lead them to civilization.

泰山的生活总无宁日，马戏团老板巴克·瑞德绑架了鲍伊，并胁迫飞行员带着他们和动物演员们一起飞离了丛林，泰山和简追着来到了纽约，刚到纽约，泰山就因暴力行为被追捕，幸运的是，飞行员的女儿帮他找到了马戏团，泰山再次得到大象们的帮助，大营救开始了……