
In the Line of Duty 4 (1989)
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.
Directing:
Writing:
Stars:
- Yuen Woo-Ping
- Peace Yuen Wo-Ping
- Woo-Ping Yuen
- Yuen Wo-Ping
Writing:
- Stephen Shin
- Anthony Wong Wing-Fai
- Cheung Chi-Sing
Stars:
Release Date: 1989-07-21
6.9/10

- Country: HK
- Language: 广州话 / 廣州話
- Runtime: 94
Captain Michael Wong
Insp Rachel Yeung Lai-Ching
Captain Donnie Yan
Luk Wan-Ting
Luk's Mother
HK Police Officer
Drug Dealer
Black Fighter on Rooftop / Motorbike
Killer at Hospital
Loan Shark in Seattle
Ming
Ming
Insp Rachel Yeung Lai-Ching
Captain Michael Wong
Luk Wan-Ting
Fighter in Alley
Luk Wan-Ting
Drug Dealer
Insp Rachel Yeung Lai-Ching
Drug Dealer
Captain Donnie Yan








