Country
United Kingdom
Date
Nov 14, 2025
Note
4K Restoration
He thought he knew the risks of going undercover.
1h 45min
Overall average
5.0/10
Trailer
Videos
Plot
Ko Chow is an undercover cop who is under pressure from all sides. His boss, Inspector Lau, wants him to infiltrate a gang of ruthless jewel thieves; his girlfriend wants him to commit to marriage or she will leave Hong Kong with another lover; and he is being pursued by other cops who are unaware that he is a colleague. Chow would rather quit the force, feeling guilty about betraying gang members who have become his friends.
Main cast
Full cast
| Actor | Role |
|---|---|
| Parkman Wong Pak-Man | Detective Man |
| Jessica Chow Bo-San | Rose / Mei |
| Tommy Sham Sai-Sang | Skinny |
| Joseph Chi Chiong Chavez | Tsai / Joe |
| Chan Chi-Fai | Chen Ching / Tai Song |
| Victor Hon Kwan | Bill / Piao |
| Tommy Wong | Detective Kwong |
| Chan Yuen-Tat | Mr. Cou |
| Yeung Kim-Man | John Chan's Subordinate |
| Elvis Tsui Kam-Kong | Chan Kam-Wah |
| Cheng Mang-Ha | Chow's Grandmother |
| Ringo Lam Ling-Tung | Chow's Contact |
| Well Chin Wing-Wai | Food Delivery Man |
| Ho Chi-Moon | Jewelry Store Staff |
| Szeto Yue-Wa | Jewelry Store Staff |
| Maria Cordero | Lounge Singer |
| William Ho | Nightclub Boss Hsu / Tsui |
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| Ng Kwok-Kin | Police Officer |
| Stephen Chan Yung | Police Officer |
| Fei Pak | Police Officer |
| Lau Tze-Ming | Police Officer |
| Alex Ng Hong-Ling | Security Guard |
| Garry Chan Chi-Shing | Security Guard |
| Wu Shih |
Genres
ActionCrimeThriller
Technical details
| Dettaglio | Valore |
|---|---|
| Titolo originale | 龍虎風雲 |
| Lingua originale | 广州话 / 廣州話 (CN) |
| Lingue parlate | 广州话 / 廣州話 |
| Paesi di produzione | Hong Kong |
| Stato | Released |
| Compagnie di produzione | Cinema City, Cinema City Company Limited (Hong Kong) |
| Data di uscita | 13 febbraio 1987 |
| Exec. Producer | Karl Maka |
| Producer | Ringo Lam Ling-Tung, Catherine Chang Si-Kan |
| Writer | Ringo Lam Ling-Tung, Tommy Sham Sai-Sang, Andrew Lam, Teddy Robin, Well Chin Wing-Wai |
| Editors | Wong Ming-Lam, Wong Wing-Ming, Choi Tat-Ming, Ho Ka-Wah, Cheung Ka-Fai |
| Cinematography | Andrew Lau Wai-Keung, Tony Miu Kin-Fai, Cho Man-Keung, Tang Ping-Kwong |
| Asst. Directors | Alan Lo Shun-Chuen, Chui Yat-Wai, Yip Wai-Yue, Ringo Lam Ling-Tung, Danny Moon Wing Ko, Lai Koon-Lam |
| Lighting | Wong Chi-Ming |
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| Camera Operators | Andrew Lau Wai-Keung, Tony Miu Kin-Fai, Cho Man-Keung, Tang Ping-Kwong |
| Add. Photography | Andrew Lau Wai-Keung, Tony Miu Kin-Fai, Cho Man-Keung, Tang Ping-Kwong |
| Production Design | Luk Tsz-Fung, Masaki Yokochi, Chu Kwai-Fun, Shing Chan |
| Art Direction | Luk Tsz-Fung, Masaki Yokochi, Chu Kwai-Fun, Shing Chan |
| Set Decoration | Luk Tsz-Fung, Masaki Yokochi, Chu Kwai-Fun, Shing Chan |
| Stunts | Joseph Chi Chiong Chavez |
| Composer | Teddy Robin, Maria Cordero, Ronny Ching Siu-Lung, 薛群 |
| Sound | Teddy Robin, Maria Cordero, Ronny Ching Siu-Lung, 薛群 |
| Costume Design | Bruce Yu, Lai Ka-Pik, Man Yun-Ling |
| Makeup | Man Yun-Ling, Bruce Yu, Lai Ka-Pik |
| Hairstyling | Bruce Yu, Lai Ka-Pik, Man Yun-Ling |
| Incasso | 2.543.700 € |
Release dates
Limited release
Country
France
Date
Jan 07, 2026
Note
4K Restoration
Theatrical release
Country
France
Date
Feb 13, 1987
Country
Hong Kong
Date
Feb 13, 1987
Country
Taiwan
Date
Dec 19, 1987
Country
South Korea
Date
Dec 16, 1988
Show more (3)Show less
Country
Japan
Date
Mar 02, 1991
Certification
R15+
Country
United States
Date
Feb 03, 1995
Country
United Kingdom
Date
Aug 04, 1995
Digital
Country
Germany
Date
Jan 01, 2000
Certification
18
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