讲述早年间韩李二人背叛师门，被少林寺赶出来，二人在一座孤岛上开始生活，收买打手秘密在岛上制毒，生产大量的毒品，随着三年举办一次的舞林大会的开始，李受到师傅的委托又在警方的安排前往武林大会参与比赛，主要的目的是潜入岛中找寻所有制毒的证据，争取将岛上的制毒工厂捣毁。随着舞林大会的结束，韩怀疑威廉士潜入自己的地下室，所以将对方带到书房，将其谋害。此外李偷偷的潜入地下室，向警方求援，不过这一举动煽动所有人，李奋不顾身的将打手打败，展现出个人强悍的武力，还有对各种武器的精通，但是还是被对方关在地下室，压上擂台，企图让所有人上台将李打死，然而李联合被关在地下室的岛民共同反抗，全部逃出地下室，与对方展开生死决斗

It tells the story of Han and Li who betrayed their teacher and were driven out of Shaolin Temple in the early years. To manufacture drugs and produce a large amount of drugs. With the beginning of the Wulin Conference held every three years, Li was entrusted by his master and arranged by the police to participate in the competition. The main purpose was to sneak into the island to find all the evidence of drug production. Try to destroy the drug factory on the island. With the end of the dance forest conference, Han suspected that Williams had sneaked into his basement, so he took him to the study and murdered him. In addition, Li secretly sneaked into the basement and asked for help from the police, but this action incited everyone. Li defeated the thugs desperately, showing his powerful force and proficiency in various weapons, but he was still locked in the basement by the other party. Pressed into the arena, trying to get everyone on stage to beat Li to death, but Li joined forces with the islanders who were locked in the basement to resist, and they all escaped from the basement and started a life-and-death duel with each other