Eddie Li Yu-Yeung

Months after the events of the original film, Ming suspects a police superintendent as being a new mole for the triads, while years earlier, Yan embarks on his first mission.

Zhang Tianze, a member of special forces, during a anti-narcotics operation, accidentally injured his team-mate. Deeply regretful of the incident, Tianze chosed to resign. Through a series of coincidences, he became the special bodyguard of a rich tycoon's daughter, the two eventually become close friends.