Ein reicher und mächtiger Amerikaner vermisst seinen Hund. Die korrupte Polizei unter ihrem Anführer Chen findet in dem geistig behinderten Chan Liu das perfekte Opfer, welches die Polizei als Täter überführt. Dies kann der beste Kämpfer des Dorfes, Fong , nicht hinnehmen: Er kämpft von nun an gegen die korrupten Polizisten an.

Chun is a high-class society woman who secretly dabbles in every sort of vice, from arranging murder to kidnapping young girls to serve as sex slaves for her brothel. One such lass is the beautiful Ai-nu, who manages to fight her way out of getting gang raped by Chun's minion. When she is recaptured, she promptly kills one of her first customers. Ai-nu's spunk intrigues Chun, prompting her to not only cover up the lass' crime but also seduce her as well. Detective Ling Yun soon suspects something is amiss and begins investigating Chun's brothel over the objections of his superiors. When Ai-nu falls for Yun, Chun orders her lackey/lover Yeh to kill him. Instead, he tries to seduce Ai-nu himself.

Raised to be a righteous martial artist, Yuan kicks off the story proper by finding a cave containing a skeleton, a treasure map, and a manual teaching him the Golden Snake style. Obeying a request hidden in the manual to give a portion of the treasure to the Golden Snake's old girlfriend, Yuan begins to seek the woman out - on the way solving the riddle of the Golden Snake, and how he came to his end.

Sing, an ex-con who's supposed to dig up the buried loot of his three still-jailed buddies...but when he gets to it, he finds that the treasure chest is full of rocks! The other three are convinced that Sing stole the goods for himself, so Sing decides to hide out with his kick-butt cousin Kuen, played with athletic aplomb by kung-fu princess Kara Hui! But some insurance investigators are also after the loot, and there's even a mousy travel agent thrown in for good measure. It all adds up to numerous shenanigans and action-comedy hijinks, culminating in a knockdown action finale set in a warehouse! Wooden crates, two-by-fours, and more props than you can name are used and abused in the name of creative eighties HK-style action, which Jackie Chan and company are only too glad to dispense to the audience!

In the great tradition of Hsu Tseng Hung's The Silver Fox and Chang cheh's Lengend of the Fox comes this exciting adventure, where the only thing between all the clan leaders and certain death is one young woman.