Summary: Michelle Yip of the Hong Kong police is a mild-mannered Kung Fu expert; Michael Wong from air security is happy-go-lucky, stuck on himself, constantly talking, and smitten by her; Yamamoto is quiet, hard-boiled, leaving the Tokyo police to spend time with his wife and daughter. They form an alliance when they foil a hijacking on a plane flying a mob prisoner from Tokyo to Hong Kong. The mobster and his would-be rescuer die; this sets off two avengers who were their blood brothers... (imdb)

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AKA: In the Line of Duty: Royal Warrior

AKA: Wong ga jin si

Genre: Action

Country: Hong Kong

Directed By: David Chung

Starring: Michelle Yeoh, Michael Wong, Hiroyuki Sanada, Eddie Maher

More information at the Internet Movie Database