The story revolves around three members of a police surveillance squad conducting an investigation into a financial investment group involved in criminal fraud. The focus of the plot, however, is actually on the three officers themselves who stumble upon an opportunity to capitalize on information they gathered during their surveillance.

A lawyer who is killed in a car accident finds himself resurrected as a character in his daughter's novel.

Super-soldier recruit Tsui Chik is forced to escape with his comrades after the project is canceled. Months later, he's trying to have a quiet life as a librarian with his best friend, Inspector Shek Wai-Ho. However, a string of vicious gangland murders begins that has all the markings of Tsui's former compatriots who seem to have turned to crime. Realizing that the police are helpless, he decides to take them on himself. With a disguise, Tsui becomes the mysterious superhero known only as Black Mask.

A computer engineer is kidnapped and tortured. Since then, his girlfriend senses he's no longer the same person, and becomes convinced that something supernatural is corrupting his soul. The cop assigned to the case is also determined to get to the bottom of the case. The truth is more frightening than either had anticipated.

Nam was originally a Vietnamese soldier, yet because he hated the cruelty of war, he fled to Hong Kong and was placed in a refugee camp. Anan reunites with his long-lost brother in the camp. The two hope to immigrate to France and have a new life. In the refugee camp, the two gangs headed by big bully Kei and Kuen, who often fight openly and secretly for power.

An undercover cop who invade a drug cartel led by a notorious Thai drug lord. In classic heroic bloodshed fashion, the two develop a bond of brotherhood.

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.

Bun, a schizophrenic, former police inspector comes out of retirement to help a rookie detective solve a complex murder case involving a missing colleague and a suspected policeman suffering from a multiple personality disorder.

Although Randy's family is involved in the casino business, he has never shared an interest in gaming until he played Texas Hold 'Em on the Internet. Rival Uno is the manager at Randy's casion. These two bitter enemies will now face off in the Asian Poker King Championships.

Follows the adventures of a compulsive Mahjong player named Andy and his aging mother, estranged brother, loyal ex-girlfriend, and a local gang.