Jackie Chan is a boy who is used as a janitor at his kung-fu school. Jackie Chan can't fight and is always getting bullied by the teachers and pupils. One day an old man helps Jackie train in an art of kung-fu called the ' Snake's Fist '. Jackie doesn't get bullied again. Then Jacki creates his own style and mixes it with the Snake's Fist. His style is based on the movement and actions of a cat. One day the old man is in trouble by a man who does ' The Eagle's Claw' and Jackie helps the old man.

When two Hong Kong buddies become rivals for the same woman, their friendship ends, and they join rival tong gangs. Later, a tong boss cleverly conspires to use a motion picture company to cover illegal drug trafficking: Actresses are sent to Amsterdam for film roles not realizing that they carry cocaine shipments. Once in Holland, the actresses are sold into prostitution. Soon the faux film company shanghais the woman who put the two friends at odds. To save their beautiful damsel, the two ex-buddies must join forces and go on the offense.

Aspiring barber and experienced kung-fu fighter Shang learns that his childhood friend, Siu Ming, has been framed for murder by an unknown villain. When Shang begins looking into the crime, he soon finds himself the target of an assassination attempt. Who is behind all these crimes, and can Shang stop them?

The anti-Ching patriots, under the guidance of Ho Kuang-han, have secretly set up their base in Canton, disguised as school masters. During a brutal Manchu attack, Lui manages to escape and devotes himself to learning the martial arts in order to seek revenge. In a short period of time he masters the deadly use of his fists, feet and palms, along with such weapons as swords, sticks, and lances. With his learning complete, he takes on the Manchus.

Young black man teams up with a Chinese kung-fu expert to fight a drug ring.