In the Line of Duty Movies: Essential Films
This watch list focuses on the four essential films that represent the creative and commercial peak of the In the Line of Duty franchise. Michelle Yeoh headlines the first two entries before Cynthia Khan takes over as the series' leading lady.
These films showcase Hong Kong action cinema's choreography and stunt work, featuring memorable action sequences and decent production values. While the series continued with three more official entries, these four films capture the essence of what made the franchise a landmark in the girls with guns subgenre.
There is 1 other watch order available – see the link up above.

Yes, Madam!
Two bumbling thieves accidentally steal a passport containing a microfilm that's wanted by dangerous criminals, leading to a high-stakes chase involving two tough female cops from different backgrounds.

Royal Warriors
A tough policewoman teams up with her partner and a Japanese detective to take down a dangerous group of violent terrorists in this intense action thriller.

In the Line of Duty 3
Two members of Japan's notorious Red Army terrorist organization plan to use stolen jewelry from a deadly heist to purchase weapons. This action-packed thriller follows the dangerous criminals as they navigate the aftermath of their violent crime spree.

In the Line of Duty 4
Two detectives investigate a drug-trafficking scheme with potential international crime connections while an innocent dock worker becomes entangled in their case after witnessing a murder. The worker finds himself framed for the crime, adding another layer of complexity to the already dangerous investigation.
Other Film Series
Armor of God
Jackie Chan's globe-trotting adventure trilogy following treasure hunter Asian Hawk on international quests for ancient artifacts.
Fast and Furious
Street racing saga that evolved into a globe-spanning action franchise centered on family and high-octane heists.
Johnny English
A comedy spy trilogy starring Rowan Atkinson as the bumbling MI7 agent Johnny English, parodying the James Bond franchise with slapstick humor and satirical espionage adventures.
Kingsman
A stylish spy action franchise blending high-octane espionage with humor and British charm, following the secret Kingsman organization from its WWI origins to modern-day adventures.
Smokey and the Bandit
A classic action-comedy trilogy following the legendary Bandit and his high-speed adventures while being relentlessly pursued by Sheriff Buford T. Justice.
Taxi
French action-comedy franchise about a taxi driver and a clumsy cop fighting crime in Marseille, plus an unconnected American remake set in New York.