Sam and his team are members of a Serious Crime Unit in the District Crime Squad. The team successfully arrests an international crime organization's leaders, Night. At the Court, Ann, a prosecutor and Sam's finance, tries her best to convict Night. However, finally, Night is convicted on only one charge and sentenced to three years imprisonment. Night vows to take his revenge and destroy the couple one day. Ann and Sam take a trip to Paris and the assassin monitors them. Sam is completely crushed by the death of Ann that he starts a new life as a bar owner on Lamma. Two years later, Sam meets a Japanese tourist, You, who looks exactly like Ann, and he cannot help but fall in love with her. Meanwhile, Night has successfully appealed his case and decides to “take care” of Sam. During this time Sam happens to come across a bunch of photos and videotapes belonging to You, in which record Sam and Ann's trip to France......

Fai Chuen is a young man who wants to rise in the triad of Hong Kong. He's tough; he's respected by his friends; he loves Apple, daughter of his boss in the small-time Hung Lok gang in Wanchai; and, he encourages the studies of Chun, the son of his mother's closest relative. When Chuen comes to the attention of Piu, a top triad boss, the Hung Lok gang is assigned a hit; Chuen commits the murder and then is frustrated when Apple's father takes the fall. Chuen's cockiness gets him in trouble again when he disobeys Piu to revenge a friend's death. Chuen, who's reached the police bulletin board's most wanted, is now expendable. Can he and Apple escape to the Mainland?

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.

In the future, a rogue cop uses the Power Glove, a device that gives its wearer super powers, to further a malicious agenda leading to a clash between the forces of good and evil.