 Sau-chung meets up with Sam in a restaurant where the former was abducted by thugs and let off in the middle of the highway while the latter was shot dead by killers.Inspector Leung Chun-pong (Roy Cheung) of the Kowloon Regional Anti Triad Unit suspects Sau-chung being behind the murder of Sam and leads his squad to search the Koo mansion but leaves after failing to find any evidence.Sau-chung's third son, York (Andy Lau) arranges his father to flee to Taiwan to avoid arrest and clear connections with Sam in order to preserve the latter's reputation as an officer.