Wong Kam-Kwei, a gang boss on the decline, overseeing bathhouses and karaoke bars, falls for a small restaurant proprietor, Mei. He begins to assist her enterprise, and learns that Mei is already in love with Leung, a member of his gang. He’s additionally like a brother to Kam-Kwei. When a rival gang hoping to steal his territory kills Leung, the one factor left for Kam-Kwei to do now could be to guard Mei and avenge Leung.