I et tivoli er FBI agenten Sean Archer og hans søn ude at køre i karrusel. Et skud affyres, og en kugle tiltænkt Sean Archer rammer i stedet hans søn. Sean tager jagten op, besat af tanken om at få ram på morderen, den iskolde psykopat og bombemand Castor Troy. Under jagten kommer Castor Troy til skade og falder i koma kun få minutter efter han har afsløret, at han har monteret og gemt en biologisk bombe stor nok til at tilintetgøre hele San Francisco. Uret tikker, men ingen ved hvor... Efter ordre fra regeringen gennemgår Sean et nyt avanceret kirurgisk indgreb, hvor han skifter udseende - til morderens ansigt.

Cat is a killer-for-hire intends on finding his nemesis wesley for revenge. When cat finally meets his long-awaited opponent a chain of events led to cat holding a policewoman hostage. They gradually begina a precarious relationship that may or may not affect cats ultimate mission to take wesleys life.

Undercover cop Lok Hwa takes two years to become the trusted lieutenant of rising Hong Kong drug lord, Feng. The night of the big bust, Feng's flaming car crashes spectacularly into the sea; Feng is presumed dead. Hwa returns to the force and to June, his patient girl friend. Also, to save Feng's lover Yung from a life of crime, Hwa gives her his pager number and promises to be there for her. A year later, Feng reappears, asking Hwa's aid with one last task before he returns to the mainland forever. Feeling sentimental, Hwa agrees to help and finds himself set up to take the fall in a drug war. June is in danger, too, and death awaits as Yung realizes it's Hwa she loves.

Traffic cops set out to take down a spoiled, rich, reckless driver responsible for a school bus accident, in writer/director Danny Lee's examination of Hong Kong's traffic police, their joys and hardships.

A Hong Kong cop's first undercover assignment sends him on a psychological downward spiral, unable to separate his two identities after unearthing a connection between his supervisor and the crime syndicate he's investigating.

"Shing (Alex Fong) and Hsiong (Waise Lee) are competitive young men raised by the head of a powerful Triad group. Shing appears to have the winning edge; his gunfighting skills are unsurpassed earning him the nickname Golden Gun and the pretty daughter of the Triad boss appears to favor him more than eager brother Hsiong. But when Shing turns down his godfather’s appointment to head the triad group his luck runs out and he’s kicked out of the group and shunned by the family. Hsiong becomes the new boss and the pretty daughter marries him instead. Shing moves to Macau and becomes a common laborer and rooms with Carrie Ng and her small son. But Carrie’s kid brother is a bad egg who brings the world of crime back into Shing’s life. Then all hell breaks loose and everyone’s life is in jeopardy when traitors and double crossers rise up and take over.