
- Country: Hong Kong
- Genres: Action, Drama
- Release: 1986-06-26
- Director: David Chung
- Writers: Kan-Cheung Tsang
- Language: Cantonese | Japanese
- Stars: Michelle Yeoh , Michael Wong Man-Tak , Hiroyuki Sanada , Ringo Pai Ying
- Runtime: 96 min
- Awards: 1 nomination
- AKA: In the Line of Duty (Norway) , Wong ga jin si , Police Assassin (United Kingdom) , Ultra Force: Acción sin límite (Spain) , In the Line of Duty , Royal Warriors (Hong Kong) , Police action (France, French Republic) , Королевские воины , Ultra Force , Missão Vingança (Brazil) , 皇家戦士 (Japan) , Reguly odwetu (Poland) , Hongkong Cop - Im Namen der Rache , Ultra Force - Hivatásos gyilkosok (Hungary) , Le sens du devoir (France, French Republic) , Honra e Vingança (Portugal, Portuguese Republic) , Huang jia zhan shi (Hong Kong)
- Plot:
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. Our three cops become the targets. A high-speed chase, a car bomb, the destruction of a nightclub, a spectacular suicide, dead bystanders, and a flying coffin litter the landscape by the end.
- IMDB:tt0091229


In the Line of Duty Cast
David Chung
Director

Michelle Yeoh
Michelle Yip, HK CID

Michael Wong Man-Tak
Michael Wong, Security Guard

Hiroyuki Sanada
Peter Yamamoto, Interpol Agent

Ringo Pai Ying
Final avenging gangmember