Ko Lin kills the brother of Hung Lau, an outlaw. Hung Lau, in turn, kills Ko Lin's entire family, and goes into hiding to learn and master the "natural fist", the most deadly form of kung-fu. The final battle between the two sworn enemies is a dynamic duel to the death.

Li-Siu, a young Shaolin Monk finds the opportunity to practice his Kung-Fu teachings. During his practice he stumbles onto the murder of the Abbot as the Shaolin Temple and the kidnapping of the elder monk Do-Lim. A string of pearls found in the hands of the murdered Abbot is the only clue that leads Li-Siu to the Silver-Fox, the murderer and sinister mastermind of a deadly plot to invade China. Li-Siu confronts the evil Silver-Fox and his henchmen and challenges them to the deadliest battle in the history of Martial Arts!

The daughter of a restaurant owner gets kidnapped. The water boy (who's almost a girl because his wee-wee was chopped off) want to free her. But therefor he first has to become a real man with real kung fu skills. So he starts training with an old guy