Hung Tai-Kong aka Rice Pot and Chan Yin-Tung aka Chimney are two friends who work with their master Kam Ming and his daughter Ann as a team of pickpockets.

Kit (Jacky Cheung) accidentally stumbles upon a house after his motorbike went out of control, and a girl (Maggie Cheung) helps him on his feet, then disappears. But Kit soon finds himself juggling more women than he might want after his female friend who has now moved next door (Pat Ha) expresses her interest along with her sister (Dodo).

Joyce Ni (Esprit D'Amour) and Sandy Lam play two sisters who pick pockets for a living, and manage to run afoul of a pair of cops (Leslie Cheung and Billy Lau) after lifting their wallets. However, rather than arresting the two thieves, the cops are taken in by their obvious charms, and with urban, metropolitan Hong Kong as a backdrop, romance seems almost inevitable. But the girls also lifted a precious jade from a vicious hitman, who soon comes looking for his stolen property...

Stumbling Cops is a Hong Kong Crime-Comedy directed by Guy Lai Ying-Chau and starring Stanley Fung.

Stanley was an optimistic youth. Feeling bored in his job, he decided to part with his beloved uncle and aunt and seek for an ideal job to achieve his own goal. He than found a job for working as a member of parking service team and befriended one of his colleagues Ah Man. Stanley was enthusiastic to Ah Man and made Ah Man live in high spirits. Stanley also encouraged his colleagues to work with enthusiasm. In this way, the parking service teams earned back good reputation for their occupation.

A situation comedy revolving around two roommates and their increasingly complicated love affairs.