The Huang family has served in the police force for generations. The patriarch, Huang Jiajing, is modest and talkative, but lacking in confidence and self-esteem. After making mistakes in his job as a police officer, he was transferred and then resigned. His wife, Huang Liaozhonghao, is a contented housewife devoted to her children. Their eldest daughter, Huang Di, is a senior police inspector who is authoritative and diligent. Their second daughter, Huang Fei is impulsive, lazy, and gluttonous, but unexpectedly clever. Their son, Huang Fa, is a university student who is playful and vain, but spoiled by his family. Jiajing's godson, Lia0 Tong-tai, is Huang family's mischievous relative who loves to prank, and Huang family's sworn enemy...

An ex-cop and divorce lawyer team up with a gangster to clear their names after getting involved in a dirty money scheme led by a vicious money launderer, who plans to expand his business and wipe out anyone who stands in his way.

Mindy Chan (Andy Lau) is a top-notched gambler/swindler. His girlfriend Lily (Christy Chung) and friend Ah Chi are card dealers at the casino where bad guy Lau and his mistress Mona (Anita Lee) frequent. Chor Hung (Tony Leung Ka-Fai), a play on the Chinese name for famed retired actress Cherie Chung, is a senior security guard at the local prison. During a card game, Ah Chi and Mindy swindle millions of dollars from Lau, but they are caught. Lau makes a deal with Mindy — in exchange for Ah Chi (who had been kidnapped), Mindy needs to go to prison and find out where a guy named Robinson (Kwan Hoi-San) has hidden $3 billion dollars worth of bonds.

A casino security guard is forced into violence from when the Hong Kong mob threatens his friends.

After robbing countless Hong Kong jewelery shops, Ye Kuan (Simon Yam) sets out on a murderous rampage killing everything in his path. Police informants, criminals and members of the public — nobody is safe from the Hong Kong Thug.