Overview
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.
Frequently Asked Questions & Story Details
Who directed In the Line of Duty 4?
In the Line of Duty 4 was directed by Yuen Woo-ping.
Where was In the Line of Duty 4 produced?
It was produced by companies including D & B Films in Hong Kong.
In the Line of Duty 4 Ending Explained & Trivia
The ending of In the Line of Duty 4 wraps up key thematic points regarding its characters. The film showcases excellent use of sound design, writing, and visual effects to create an immersive cinematic environment. For full analysis of ending theories, you can check out our corresponding articles in the Lumaflicks Blog section.
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Franchise Collection
