Where to Watch In the Line of Duty 4
In the Line of Duty 4 is not currently available for streaming in United States. Check back later or explore other options below.
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.
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'In the Line of Duty 4' Streaming: How to Watch Anywhere
Currently, In the Line of Duty 4 is available in Spain, South Korea, and United States
If In the Line of Duty 4 is not available in your country or you're traveling, use NordVPN to access it anywhere.
| Country | Services | Access with NordVPN |
|---|---|---|
| South Korea | TVING, Watcha | |
| Spain | fuboTV | |
| United States | Plex Channel, fuboTV |
Cast & Crew
Director
Yuen Woo-Ping
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
