Kil, who is a master of martial arts, gets the job of escorting the government's payroll. His team is attacked and robbed by a stronger enemy force but is luckily and curiously saved by a young hero named Wang. Wang is really the leader of the bandits and plots to destroy Kil and his business by gaining Kil's trust and handling important assignments. When the chance comes, Wang executes Kil's family and grabs all his properties, but Kil's son luckily escapes. Years later the boy grows up to be a man called DRAGON. Together with a friend, he heads for a final death duel of revenge against the evil Wang.