Catherine is a violent and disturbed young lady who is shot down by the government in one of her escapades. She wakes up in a training facility and is taught to use weapons, combat, and is put through heavy endurance training. When she is done, she is given the code name "Black Cat". Catherine is now an assassin for the government and is very good at it but she soon finds a boyfriend and is caught between her love for him and her deal with the government

Sammo and George Lam are partners in crime and they scam some triad big shot out of a load of money and decide to retire. Three years later they both receive letters from Stanley Fung, in which he informs them that he has proof of all their criminal activity and unless they do exactly what he says–he will turn it over to the cops. Fung is an ex-cop himself and is trying to get the goods on the same triad leader that Sammo and George scammed.

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.

Chik (Philip Chan), Lucky (Michael Wong), Chi-to (Waise Lee), and his ex-girlfriend Ngao (Carrie Ng) who he is still sweet on but is married to Lucky now, are aiming to make a score on a deal with a Taiwan triad when things take a turn for the BLOODY because Chi-to's cousin, who arranged the deal, set them up.

Hong Kong native Lee Kay moves to NYC's Chinatown while attending college. When she learns that her boyfriend's cheating, her cousin comforts her.

Scientists install a micro chip, called Black Cat, inside the brain of a violence prone girl named Catherine in an attempt to refine and control her fits of rage. Their plan is to turn her into the perfect government secret agent "killing machine".

Hong Kong policewoman Yeung teams up with Taiwanese and Mainland officers to take down a gunrunning ring.

An ex-cop and divorce lawyer team up with a gangster to clear their names after getting involved in a dirty money scheme led by a vicious money launderer, who plans to expand his business and wipe out anyone who stands in his way.

Genji Nakamura and his partner Michiko Nishiwaki are thieves for the notorious Red Army terrorist organization in Japan. After pulling off the jewelry heist of the century in which dozens of people get killed, they are now planning to use the jewelry they've snatched to buy an arms cache.

Two unlucky thieves break into a just murdered man's hotel room and steal his passport, with a hidden microfilm, wanted by a triad boss. Two ass-kicking women cops—one Chinese, one British—are on the case.