Two unlucky thieves break into a just murdered man's hotel room and steal his passport with a hidden microfilm wanted by a triad boss. Two ass-kicking women cops—one Chinese, one British—are on the case.
Developer Tsang Siu Chi and his agent have bought two of a group of four properties. Rival developer, Boss Hung has secured the other two properties. Both aim to buy all four so they can knock them down and build hotels.
A private investigator and a police inspector team up to pursue a notorious mobster, who is plotting to milk an old millionaire out of his highly-valued stocks and bonds. Along the way, the investigator crosses paths with a femme fatale and silly gangsters.