A corrupt cop named Sam handles negotiations between two Triad leaders who plan to join forces. However, he meets a suspicious bald man named Tony, who keeps following him around and disrupting his personal business.

Something fishy is going on in the anti-Drug Trafficking Unit of the HK Police, and only a few honest cops know that the corruption goes all the way to the top. However, they must prove their case quickly, and by unconventional means, after they are framed for murder and drug-trafficking themselves. Dodging bullets from cops and criminals alike, the race is on to clear their names, protect their loved ones, and bring their corrupt colleagues to justice.

Liu and Keung are competent constables and good partners. But Keung is fired just because of a minor mistake. Gradually falling into a financial crisis, Keung is forced to commit crimes. Liu wants to help but he himself is trapped and has to face internal investigations. As his young brother Raymond is assigned to arrest Keung's gang, Liu is put in a dilemma. Finally, Keung promises Liu he'll give himself up. But the gang won't let them stay alive for long.

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

When a tough policewoman learns about a group of violent terrorists, she, along with her partner and a Japanese detective, does everything it takes to take them down.

When Lee Sam, a ten-year veteran of the Hong Kong underworld, is released from prison, he dispatches two enemies and goes into hiding in Taipei where his old friend Billy is a boss. Billy is a hothead whose rivalries with other gangs put Sam at risk. After bailing Billy out a couple of times, Sam tries to get out of the Mob life. He retires to the coastal town of Tainam, works as a fishmonger, and falls in love with the sister of Crow, a 20-year-old who wants to work for Billy. Can Sam quit violence for good, start a family, and protect Crow?

A well-known gangster is released from prison, and decides look for his daughter with the help of a troubled young woman.

A restauranteur teams up with a police officer and his ex-con brother to avenge the death of a friend's daughter.

A reforming ex-gangster tries to reconcile with his estranged policeman brother, but the ties to his former gang are difficult to break.

Cheung and Lau are two men who grew up together as brothers. However, they end up as enemies who hunt each other down after following different paths in life.