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.
Top Cast
Cynthia Khan
Insp Rachel Yeung Lai-Ching
Donnie Yen
Captain Donnie Yan
Michael Wong
Captain Michael Wong
Yuen Yat-Choh
Luk Wan-Ting
Lisa Chiao Chiao
Luk's Mother
Wai Gei-Shun
HK Police Officer
Yuen Shun-Yi
Drug Dealer
Michael Woods
Black Fighter on Rooftop / Motorbike
John Salvitti
Fighter in Alley
Stephan Berwick
Fighter on Motorbike
Fairlie Ruth Kordick
Blonde Fighter
Paul Wong Kwan
Killer at Hospital
Eddie Maher
Loan Shark in Seattle
Liu Kai-Chi
Ming
Paco Yick Tin-Hung
Cho Wing
FAQ about In the Line of Duty 4
What is In the Line of Duty 4 about?
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…
When was In the Line of Duty 4 released?
In the Line of Duty 4 was released in 1989.
What genres does In the Line of Duty 4 belong to?
In the Line of Duty 4 is categorised as Action, Crime, Thriller.
Who stars in In the Line of Duty 4?
The cast of In the Line of Duty 4 includes Cynthia Khan, Donnie Yen, Michael Wong, Yuen Yat-Choh, Lisa Chiao Chiao.