In this third sequel, Mainland cop and perennial straight-woman Cheng decides on a civilian life in Hong Kong, but her immigration quickly proves comical.

Three brothers living with their father fib and play pranks to win parental approval for themselves and their romances.

Li Man-Ho comes to Hong Kong after his father's death following a double crossed peace meeting at the hands of a rival gang. The family's business begins to crumble as rival organizations stir violence and trouble in acknowledgment of this weakness. Li Man-Ho reluctantly agrees after pressure from other members to temporarily act as leader in order to restore stability and order. But he is soon faced with violence, betrayal and confusion, in this world he tried so long to avoid.

Law and Chan are gamblers and friends. Forced into a battle with the Yakuza, How far will friendship go? A high stakes card game will settle it all.

Before he was crowned one of the "Four Heavenly Kings", Andy Lau starred in the 1989 gangster film Runaway Blues. He plays Lam, a Taiwan gangster who flees to Hong Kong after killing a rival gangster. Hiding at his uncle gang boss Lip's place, he gets embroiled in more gang conflicts and is forced to be an informant for the police. Lam runs away to Guangzhou and Macau with Lip's mistress, causing an enraged Lip to be hot on his trail.