A heart-stopping courtroom drama based on a true story about the first murder conviction in Hong Kong tried solely on scientific evidence.

After losing his job and his girlfriend, an ordinary worker becomes a star pimp in Hong Kong.

A young woman named Yin dreams of leaving her modest village life for a chance to try to make it big as a martial arts movie star. Leaving for the big city with her boyfriend, life takes a turn for poor Yin when she soon finds herself addicted to drugs and being pimped out by her boyfriend. After a violent altercation forces Yin to flee to Hong Kong, it's not long before she ends up on the radar of the police. Without any other options, Yin makes a deal with the police to go undercover with one of their straight-laced female detectives, Hung, in order to try and bring down a notorious drug dealer nicknamed "King Kong." Victimized by the men in their lives, the two unlikely friends must team up to protect each other from the criminals out to get them and work together to get revenge on those who have betrayed them.

Wah runs a brothel and has a daughter, Yan, on the loose, born and bred in the same underworld. The two finally go on an ultimate collision course emotionally…

Lung’s wife was raped and murdered, and the killer escaped justice. Consumed by grief and rage, Lung killed him and fled to Hong Kong, only to fall into the hands of a snakehead gang and be forced into a life of crime as a bank robber.

Mary is a nightclub hostess who falls for a married man, John, on her first day at work. Despite knowing his situation, she becomes his mistress and later gets pregnant in a desperate attempt to keep him. However, John rejects her, forcing Mary to undergo an abortion. Heartbroken and disillusioned, she vows to focus only on money. Her next benefactor, Peter, is wealthy but abusive, treating her cruelly and sharing her with his friends. Just as she loses faith in love, she crosses paths with Paul in a parking lot, an encounter that rekindles her hope for a better future.

Pao is a terrible lawyer who has never won a litigation. He is a righteous man but his unstable character brings him under disciplinary investigation, during which he meets a beautiful doctor, Cheng. However, since Cheng is often called upon as an opposing witness in Pao's court cases, conflict and misunderstanding grow between the two. Susan, an aerobics instructor, has had a deep passion for Pao for a long time and this makes Mao jealous and determined to go against him.