In the Line of Duty 4(1989)
皇家師姐IV直擊證人
In the Line of Duty 4 Synopsis
Two detectives who are up to their necks in trouble and in each other's face, as they try to shut down a drug-trafficking scheme that could be connected with international ties to organized crime. But in the midst of their investigation, innocent immigrant dock worker Luk Wan-Ting gets caught up in the mix when he witnesses the murder of an intelligence operative and is framed for the crime.
In the Line of Duty 4 (1989) is a action, crime and thriller film directed by Yuen Woo-ping, released on July 21, 1989 with a runtime of 1h 34m. It stars Cynthia Khan, Donnie Yen, Michael Wong and Yuen Yat-Choh. Viewers rate it 7.0 out of 10 across 62 ratings.
- Director:
- Yuen Woo-ping
- Writers:
- Kim Yip Kwong-Kim, Cheung Chi-Sing, Stephen Shin Kei-Yin
- Producers:
- Stephen Shin Kei-Yin
- Cinematographer:
- Au Kam-Hung
- Composer:
- Richard Yuen
- Production:
- D & B Films
- Status:
- Released
In the Line of Duty 4 (1989) Trailer
Watch the official trailer for In the Line of Duty 4 before you stream it.
In the Line of Duty 4 Videos & Clips
Official trailers, teasers, clips and featurettes for In the Line of Duty 4.
Original Home Video Trailer
Trailer
Eureka Classics Trailer
Trailer
Rooftop Fight
Clip
Ambulance Fight
Clip
In the Line of Duty 4 Cast & Crew
Main cast
Cynthia Khan
as Insp Rachel Yeung Lai-Ching
Donnie Yen
as Captain Donnie Yan
Michael Wong
as Captain Michael Wong
Yuen Yat-Choh
as Luk Wan-Ting
Lisa Chiao Chiao
as Luk's Mother
Wai Gei-Shun
as HK Police Officer
Yuen Shun-Yi
as Drug Dealer
Michael Woods
as Black Fighter on Rooftop / Motorbike
John Salvitti
as Fighter in Alley
- Stephan Berwick
Stephan Berwick
as Fighter on Motorbike
- Fairlie Ruth Kordick
Fairlie Ruth Kordick
as Blonde Fighter
Paul Wong Kwan
as Killer at Hospital
Key crew
Directed by Yuen Woo-ping, written by Kim Yip Kwong-Kim, Cheung Chi-Sing and Stephen Shin Kei-Yin, produced by Stephen Shin Kei-Yin.
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In the Line of Duty 4 Reviews & Ratings
Average viewer score of 7.0/10 from 62 ratings.
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In the Line of Duty 4 – Frequently Asked Questions
Where can I watch In the Line of Duty 4 online?
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In the Line of Duty 4 (1989) is available to stream on fuboTV. Streaming availability is checked against JustWatch data and can change by region.
Who stars in In the Line of Duty 4?
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The main cast of In the Line of Duty 4 (1989) includes Cynthia Khan, Donnie Yen, Michael Wong, Yuen Yat-Choh and Lisa Chiao Chiao. The film was directed by Yuen Woo-ping. You can see the full cast and crew list, with character names, further up this page.
When was In the Line of Duty 4 released?
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In the Line of Duty 4 was released on July 21, 1989 and runs for 1h 34m.
Is In the Line of Duty 4 worth watching?
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In the Line of Duty 4 (1989) holds an average rating of 7.0 out of 10 from 62 viewer votes, and is a good pick if you enjoy action, crime and thriller films. Read the viewer reviews on this page to decide for yourself.
Is there a trailer for In the Line of Duty 4?
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Yes. The official In the Line of Duty 4 trailer is embedded in the trailer section of this page and plays instantly, no download or sign-up required.