Four young officers of the Hong Kong Police are joined together to fight against organised crime using all possible means, even if this would lead them to break the law… Their first assignment is to eliminate a gang of criminals who have stolen a shipload of explosives.

In the underground world of motorbike racing, Wong (Wang) and Fung (Chan) are the two top drivers. Wong is number one and Fung is eaten up with jealousy. Fung, furious at always being second-best challenges him to a last race - and against his better judgement Wong goes for it! Disaster ensues - a terrible accident leaving him crippled, coupled with the death of his girlfriend. Three years later, he is a single father, raising his son in the obscurity of a seaside resort. This tranquil existence is intruded upon by Fung besotted with proving himself to be the best and a mystery girl, Suki (Mok), who seems to be in love with Wong. Fung blackmails Wong into another race. Wong now must face his past, his loss of nerve and his future.

Sky is the king of the underground car racing circuit. After winning a hard-fought race, Sky is set up by his archrival Tang Fung.

Ko Chun is betrayed by his mentor in the middle of the 'God of Gambler' contest, and his friends vow to help him take revenge on the back-stabber.

Eternal 25 year-old Alan Tam is a wimpy triad boss who must avenge his dad because he had a heart attack after losing at cards to a pretty cat burglar. For help, he enlists Drunk Shooter, HK’s ace gunman, who’s also an incredible souse. Problem: Christy ripped off wacky triad boss Francis Ng, so he wants her, too. Even worse, Alan just doesn't want to kill Christy because she’s too damn beautiful. Hijinks ensue.

This is a story about how family can impact the growth of a young woman. It follows Elaine, who grew up in poverty in the 1980’s, and her best friend Ying as they enter the Hong Kong entertainment industry to change their fate. In the golden era of Hong Kong cinema, Ying becomes a popular erotic star while Elaine struggles between her identity and her job as an actor. When Hong Kong cinema’s glory fades a decade later, the two women end up on diverging paths due to their life choices.

Former warden Tang is imprisoned for accepting bribes, while Jun who failed to escape from prison returns to prison to continue serving his sentence. Jun sees that Tang is familiar with the prison and lures him into cooperating in the breakout plan. The two hit it off, and even tried to create trouble and blame it on Big Roller. Jun soon discovers that Tang has other tricks, forcing him to team up again with Big Roller, Mak and new warden Ma to crack Tang`s conspiracy.

Newly arrived in Hong Kong, language teacher Xiao-xue is fascinated by the mysterious dot graffiti around subway stations and tries to discover its meaning.

A mainland Chinese girl is, with her husband, a wanted criminal and they have to get to Hong Kong in order to stay alive and be free.