Release CalendarDVD & Blu-ray ReleasesTop 250 MoviesMost Popular MoviesBrowse Movies by GenreTop Box OfficeShowtimes & TicketsIn TheatersComing SoonMovie NewsIndia Movie Spotlight
    What's on TV & StreamingTop 250 TV ShowsMost Popular TV ShowsBrowse TV Shows by GenreTV NewsIndia TV Spotlight
    What to WatchLatest TrailersIMDb OriginalsIMDb PicksIMDb Podcasts
    OscarsBest Picture WinnersBest Picture WinnersEmmysAPA Heritage MonthSTARmeter AwardsSan Diego Comic-ConNew York Comic-ConSundance Film FestivalToronto Int'l Film FestivalAwards CentralFestival CentralAll Events
    Born TodayMost Popular CelebsMost Popular CelebsCelebrity News
    Help CenterContributor ZonePolls
For Industry Professionals
  • All
  • Titles
  • TV Episodes
  • Celebs
  • Companies
  • Keywords
  • Advanced Search
Watchlist
Sign In
  • Fully supported
  • English (United States)
    Partially supported
  • Français (Canada)
  • Français (France)
  • Deutsch (Deutschland)
  • हिंदी (भारत)
  • Italiano (Italia)
  • Português (Brasil)
  • Español (España)
  • Español (México)

Undeclared War

Original title: Sheng zhan feng yun
  • 19901990
  • RR
  • 1h 43m
IMDb RATING
5.7/10
213
YOUR RATING
  • Cast & crew
  • User reviews
  • Trivia
  • IMDbPro
Sheng zhan feng yun (1990)
  • Action
  • Crime
  • Thriller
A Hong Kong Special Branch cop and a CIA agent reluctantly team up to bring down a major international terrorist.A Hong Kong Special Branch cop and a CIA agent reluctantly team up to bring down a major international terrorist.A Hong Kong Special Branch cop and a CIA agent reluctantly team up to bring down a major international terrorist.
IMDb RATING
5.7/10
213
YOUR RATING
  • Director
    • Ringo Lam
  • Writers
    • Yin Nam(screenplay)
    • Timothy R. Long(screenplay)
    • Louis Roth(screenplay)
  • Stars
    • Danny Lee
    • Olivia Hussey
    • Peter Liapis
Top credits
  • Director
    • Ringo Lam
  • Writers
    • Yin Nam(screenplay)
    • Timothy R. Long(screenplay)
    • Louis Roth(screenplay)
  • Stars
    • Danny Lee
    • Olivia Hussey
    • Peter Liapis
  • See production, box office & company info
    • 1User review
    • 3Critic reviews
  • See production, box office & company info
  • See more at IMDbPro
  • Photos8

    Sheng zhan feng yun (1990)
    Vernon Wells in Sheng zhan feng yun (1990)
    Sheng zhan feng yun (1990)
    Vernon Wells in Sheng zhan feng yun (1990)
    Olivia Hussey, Peter Liapis, Danny Lee, and Vernon Wells in Sheng zhan feng yun (1990)
    Sheng zhan feng yun (1990)
    Vernon Wells in Sheng zhan feng yun (1990)

    Top cast

    Edit
    Danny Lee
    Danny Lee
    • Inspector Bongas Inspector Bong
    Olivia Hussey
    Olivia Hussey
    • Rebecca Echeas Rebecca Eche
    Peter Liapis
    Peter Liapis
    • Agent Gary Redneras Agent Gary Redner
    Vernon Wells
    Vernon Wells
    • Hannibalas Hannibal
    Rosamund Kwan
    Rosamund Kwan
    • Ann Changas Ann Chang
    • (as Rosamond Kwan)
    Kwong Leung Wong
    Kwong Leung Wong
    • Inspector L.T. Tangas Inspector L.T. Tang
    • (as Tommy Wong Kwong Leung)
    Victor Hon
    Victor Hon
    • Diemas Diem
    • (as Victor Hon Qun)
    David Hedison
    David Hedison
    • US Ambassadoras US Ambassador
    Louis Roth
    • Alexander Vladovichas Alexander Vladovich
    Dean Harrington
    • Callahanas Callahan
    Robert Brad
    • Robertas Robert
    Stuart Smith
    • Colinas Colin
    • (as Stuart Onslow Smith)
    Mark King
    • Simonas Simon
    Jonathan Isgar
    • Iamas Iam
    • (as Johnnathan Iscar)
    Mars
    Mars
    • Tigeras Tiger
    • (as Fo Sing)
    Wong Kwong Fei
    • SE Agentas SE Agent
    Ewa Wisniewska
    Ewa Wisniewska
    • Ambassador's Wifeas Ambassador's Wife
    Danuta Kowalska
    Danuta Kowalska
    • Godmotheras Godmother
    • Director
      • Ringo Lam
    • Writers
      • Yin Nam(screenplay)
      • Timothy R. Long(screenplay)
      • Louis Roth(screenplay)
    • Production, box office & more at IMDbPro
    • All cast & crew

    More like this

    Carry on Hotel
    5.4
    Carry on Hotel
    A Chinese Ghost Story III
    6.6
    A Chinese Ghost Story III
    Full Alert
    6.7
    Full Alert
    Prison on Fire II
    6.7
    Prison on Fire II
    The Reincarnation of Golden Lotus
    6.0
    The Reincarnation of Golden Lotus
    Full Contact
    7.1
    Full Contact
    Zhong hua zhan shi
    6.4
    Zhong hua zhan shi
    Wild Search
    6.6
    Wild Search
    Final Victory
    6.7
    Final Victory
    The Adventurers
    6.0
    The Adventurers
    Fist of Fury 1991
    6.5
    Fist of Fury 1991
    In the Line of Duty III
    6.4
    In the Line of Duty III

    Storyline

    Edit
    A Hong Kong Special Branch cop and a CIA agent reluctantly team up to bring down a major international terrorist.
    • 1990s
    • hong kong
    • british hong kong
    • die hard scenario
    • Plot summary
    • Add synopsis
    • Genres
      • Action
      • Crime
      • Thriller
    • Motion Picture Rating (MPAA)
      • Rated R for areas of strong action violence.
    • Parents guide
      • Add content advisory

    Did you know

    Edit
    • Trivia
      Olivia Hussey's first and only Hong Kong movie.

    User reviews1

    Review
    Top review
    7/10
    action:good, Story: oh.. no! But I was Fun.
    This movie is not a good enough! But frankly said, I like Ringo Lam. some of his movie is Not Good. such as Ko dou gai bei! I hate that movie. Whatever, maybe this movie can be a killing time movie. action is good. and story is easy going. I mean not a tedious.
    helpful•3
    7
    • actiontdolbin
    • Jan 12, 2002

    Details

    Edit
    • Release date
      • September 1, 1990 (Hong Kong)
    • Country of origin
      • Hong Kong
    • Languages
      • Cantonese
      • English
      • Polish
    • Also known as
      • Hong Kong War
    • Filming locations
      • Hong Kong, China
    • Production companies
      • Cinema City Enterprises
      • Undeclared War Project
    • See more company credits at IMDbPro

    Technical specs

    Edit
    • Runtime
      1 hour 43 minutes
    • Color
      • Color
    • Sound mix
      • Mono
    • Aspect ratio
      • 2.35 : 1

    Contribute to this page

    Suggest an edit or add missing content
    Sheng zhan feng yun (1990)
    Top Gap
    By what name was Sheng zhan feng yun (1990) officially released in Canada in English?
    Answer
    • See more gaps
    • Learn more about contributing
    Edit page

    More to explore

    View list
    List
    The 10 Most Anticipated Marvel and DC Movies
    See the full list
    Image caption not available
    2:14
    The Most Anticipated Movies and Shows to Watch in May
    Watch the video

    Recently viewed

    Please enable browser cookies to use this feature. Learn more.
    Get the IMDb App
    • Get the IMDb App
    • Help
    • Site Index
    • IMDbPro
    • Box Office Mojo
    • IMDb Developer
    • Press Room
    • Advertising
    • Jobs
    • Conditions of Use
    • Privacy Policy
    • Interest-Based Ads

    © 1990-2022 by IMDb.com, Inc.