CID detective Rockman was sent to Thailand to investigate a case involving the Hong Kong and Thai underground syndicate. During his visit he met a sexy table dancer called Elli, they had a brief but hot steamy affair. Unexpectedly Rockman was ordered to return to Hong Kong. Before leaving he promised Elli he would return. But he never did. Heart broken Elli felt she was deceived. Rockman never expect his affair would bring the worst luck for him and family. Three years later in Hong Kong, when Rockman was busily investigating a murder case one stormy night, a senior policeman was murdered by a most wanted fugitive Lam Chiu. On the other hand, Rockman's wife broke down after their son died mysteriously. All the major newspapers headlined the two cases, saying the murder and the baby's death are related. Frustrated Rockman worked closely with Brother Sum well seasoned detective...

After working as an undercover in a triad for 8 years, Sheng finally arrests the triad leader and resumes his duties as a police officer. However, life does not return to normal as he is faced with suspicions colleagues and even trailed by the investigations team. One day, he meets some triad members whom he has earlier befriended as an undercover agent and is forced into a corner when asked to collaborate with them once again.

Flavia is a thirtysomething married teacher. She has suppressed the memory of her adolescent lesbian fling with Jin and is stuck in a stifling marriage. A chance encounter in a supermarket with the playful and seductive singer Yip reawakens dormant feelings and she begins to think back on her teenage affair with Jin.

Fong (Miriam Yeung) is already at odds with Wu (Edison Chen), one of her bosses at an ad agency, when she makes a major mistake at work that puts her job on the line. To save herself, she feigns pregnancy, which, under Hong Kong law, means she cannot be fired for 10 months. However, while there may be some perks that accompany her "pregnancy," she is eventually forced to concoct increasingly elaborate lies and involve everyone around her in the charade.

Mike, Jean, Shoot and Q are a professional robbery gang working for Uncle Lam. Q loves his girlfriend Bo who loves decisive men and luxury life. Shoot loves exotic fishes and Jean. Jean loves Mike, but he is married to another woman and has a young son. Uncle Lam loves good meals and big money. After finishing successfully the most recent job for Uncle Lam, Mike and his team want to take a break. Uncle Lam insists that they take one more job, which is to rob a triad boss Chicken Sam who loves diamonds in the very literal sense of the word. The robbery doesn’t go too smooth; moreover, Tom Wai, a police officer who loves his job, is getting closer and closer…

When a private eye, a jilted bride and a mysterious stranger join forces to track down an elusive mobster, there's more than trouble in the air.

Wong's no-budget indie (dreamt up in a night, shot in a week) tells four distinct stories which intersect in the manner of Mystery Train. They range from character-based comedy (a young couple nervously venture into a 'love hotel' for the first time) to Grand Guignol melodrama (a Filipina maid seeks revenge on her two-timing lover - the actress being the director's mother's real-life maid).

The story of man and ex-girlfriend found dead after a car crash and how their children come together to retell the story.