In the year 2043, an evil crime lord is trying to take over the world. Only one government official stands in his way, and plans to send him to prison, so The General and his minions Kent, Thai King, and Toyota travel to the year 1993 to kill the official before he has a chance to get into office. During a battle with The General's minions, the Future Cops Lung, Broom Man, Ti Man, and Ah-Sing hear of their evil plan and devise a plan of their own to travel back in time to protect the official.

Cousins Thomas and David, owners of a mobile restaurant, team up with their friend Moby, a bumbling private detective, to save the beautiful Sylvia, a pickpocket.

Two unlucky thieves break into a just murdered man's hotel room and steal his passport with a hidden microfilm wanted by a triad boss. Two ass-kicking women cops—one Chinese, one British—are on the case.

Ruby, a Chinese American toy designer from LA, visits Hong Kong for the first time on business. Finding herself stranded, she meets Josh, an American expat who shows her the city.

The "Five Lucky Stars" attempt to help a restless ghost take revenge on the evil drug gang who took his life. At the same time, they want the ghost to help them get rich and court the four policewomen assigned to the case.

A group of students pay their way through school by forming a pop band called Toomorrow. Sonic vibrations from a special instrument called a ‘tonaliser’ cause an extraterrestrial to abduct the group, and have them entertain the Alphoid population.