A beautiful detective is assigned to bring down a gang of drug traffickers.

A retired cop is summoned by his former boss to save his kidnapped son from the hands of a deadly Japanese triad.

Four new Banshee Squad Members join the Hong Kong Police Academy to undergo training supervised by Madam Wu. Their personalities don't click with the current Squad Members, resulting in petty arguments and duels. However, they later make peace with one another as they join the Tiger Squad Members, supervised by Inspector Kan, to undergo new training courses together and combine forces to take down a band of terrorists.

A cop in the Hong Kong anti-smuggling unit goes to mainland China to retrieve some confiscated contraband. His real objective, though, is to arrest the boss of the smuggling ring. His goal is endangered, though, when he falls for the gang boss' daughter.

Sing loves to read cartoons and often daydreams of becoming a tycoon and celebrity. By accident, he becomes a follower of Wai, a gang leader, and makes a friend of Wai's adopted son, Chun. The series of successes made by Sing and Chun breed contempt in Wai's heart. Wai plans to get rid of them so as to pave the way for his son to succeed to his own business. Still, his son kills him..

A country boy becomes the head of a gang through the purchase of some lucky roses from an old lady. He and a singer at the gang's nightclub try to do a good deed for the old lady when her daughter comes to visit.

The Hong Kong super-cop must stop a group of blackmailing bombers at the same time that the villains of the first Police Story are out for revenge.

Dragon is now transferred to be the police head of Sai Wan district, and has to contend with a gangster kingpin, anti-Manchu revolutionaries, some runaway pirates, Manchu Loyalists and a corrupt police superintendent.

A woman uses black magic to kill off her rich husband, Lee Chan-Fu. She arranges to have his body buried face-down to keep him from returning to haunt her. The cemetery gravekeeper, who is secretly running a skeletal supply center for universities, retrieves the body. And in doing so, he unleashes Lee's ghost.

Lung comes from China to Hong Kong in search of a new life and fortune. He is employed as a security officer by Lee at a night club that he runs. When Lee’s partner dies, his business is endangered by his partner’s son, Soufu. As retribution, Lee’s daughter May, hurts Soufu. Soufu’s anger gets the best of him, and he murders Lee. May must now make the next move in this deadly game of chess, and asks Lung to help her avenge Lee’s death. Lung hesitantly agrees, and the hunt is on to give Soufu exactly what he deserves!