Johnny Woo is a Chinese doctor who has given up fighting in the ring. His brother is a teacher at a kickboxing club. When Johnny falls in love with Julie, whose brother is a teacher in a rival kickboxing club, tension begins to build...

In this rousing sequel to Kickboxer, Tong Po broods about his defeat at the hands of Kurt Sloan. Po and his managers resort to drastic measures to goad Kurt's brother into the ring for a rematch.

Pepper由于在阿富汗留下一个人而耿耿于怀，他和一个特别部队合作，来进行最后的任务--把同事救出来，在生存之战里，古代的蒙古战术，和现今美国严格训练的军事专家进行对抗。