In the Line of Duty 6: Forbidden Arsenal

after fleeing vietnam, john (simon yam) joins his brother on board his ship, running illicit goods into hong kong. the rest of the ship's crew are under the command of keung (norman chu) and they have a sideline in pirating, targeting vietnamese refugee boats in particular. on one such boat, they come across gary (garry chow) and his sister, who is promptly killed, along with the rest of the crew: gary only being saved, thanks to john throwing him into the sips hold, where he hides, struck with amnesia, until they arrive in hong kong. once in hong kong, gary manages to flee the ship, but soon finds himself wanted by both the pirates and the police, namely inspector yeung (cynthia khan), with john stuck in between his brother and his friend...

Action flick about illegal drug dealing in Hong Kong and the undercover cops who risk their lives and their relationship to capture the bad guys.

Something like a jumbled, back-to-front version of Tai Chi Master and Fong Sai Yuk. Shifting focus on at least ten major characters makes whatever story there is hard to follow. But there's brother against brother, conflicts of loyalty, even disappointment in love. San (always good guy) is disappointed in his brother Kuang's (weak character) decision to join the Cult, and how the power has corrupted him. Chin Chen (good guy) resists his brother Chan's efforts to obtain the Classics. Chan tortures Chin by mistaking him for a pincushion then, with the help of his cranky but skilled old flame Hung and his daughter Tien, Chin trains San in the Classics, to fight Chan.

Chung (Max Mok) and Peter (Chin Kar Lok) are two loyal friends who move from scrape to scrape with the latter often being saved by the former. When a loan shark (Shing Fui On) and his heavies start to put considerable pressure on Peter because of his copious debt, Chung devises a plan that puts the villains behind bars. This proves to be especially well-timed when Peter announces that he is getting married and Chung himself finds also falling in love. Unbeknownst to Chung though, his new love is in fact the daughter of a wealthy real-estate tycoon and all of his subsequent attempts to earn a living are all being orchestrated by his potential father-in-law. These tests are put into perspective when Chung's nemesis is freed from prison and immediately sets his sights on revenge...

Two hitmen, both good friends who work for the Triad, get a new partner, a nervous young rookie who starts off badly by blowing an assignment, but soon becomes proficient at his bloody work. When one of them is blackmailed into helping the police, a Triad boss grows suspicious.

A woman seeks protection from a very mischvious ghost.