In the Line of Duty 4
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 featuring Cynthia Yang Li Ching and Donnie Yen is streaming with subscription on Prime Video, and available for rent or purchase on Prime Video. It's an action & adventure and comedy movie with a better than average IMDb audience rating of 7.1 (1,247 votes).
Where to Watch In the Line of Duty 4i
Cast & Crew
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Available to stream on a popular subscription service (Prime Video).
Available to rent or buy from $1.99 on 1 service (Prime Video).
Not available to watch free online.
Not available to stream on a TV everywhere service.
In the Line of Duty 4 has a better than average IMDb audience rating of 7.1 (1,247 votes). The movie is somewhat popular with Reelgood users lately.