Amy plays Evil Girl, who must suck the sperm of 100 virgin boys born at 10 o'clock in order to become immortal. When we first see her, she is stalking victim number 98, whilst being stalked herself by a wizard who seeks to destroy her.

The result of a top secret project spearheaded by the Chinese government to create the ultimate soldier, Agent Nieh Ling (Khan) possesses superhuman strength and agility. She's also the only test subject that doesn't go insane as a result of the experiments she's subjected to, so when three of her fellow operatives embark on a rampage of violence in Hong Kong, Ling is dispatched to take them out. After a freak accident erases her memory, the super soldier is taken in by a wisecracking cop and his girlfriend, who nickname their high-kicking new pal "Chun Li." The suddenly-carefree Ling begins to enjoy the lighter side of life, but when her deadly targets surface, Ling and her new friends find themselves in the fight of their lives.

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!