Champion competitive marksman Ken comes across an armored van robbery. He sees a policeman held hostage and shoots and kills four of the robbers. One of the robbers escapes and the policeman survives. The case is handled by Jerry Chang, whom Ken knows from having recently beaten him in a shooting match. Ken is found not guilty in court. Soon after, Ken is attacked by the escaped robber Pang Tao. Their confrontation reveals a very different background story and brings about a myriad of lies and traps and changes in relationships as Jerry and Ken try to outsmart each other.

Ekin Cheng plays Autumn Yip, a triad mobster who gets caught in Thailand and does 8 years in prison before being released. He visits "The Doctor" and asks for a loan before returning to Hong Kong where he is eagerly awaited by his old triad business partners as well as the Hong Kong police who have set up a special 'anti-Triad' unit just to keep tabs on Yip. The movie shows the confusion shown by the mob and the police over Yip's sudden philanthropy as he makes headline after headline for doing good deeds, not bad. This does not sit well with his old triad boss Brother Hung (Ti Lung) nor Hung's son, Gwai Chai (Stephen Fung). Gwai Chai in particular is itching to rise the ranks of the mob and take over and sets up deals on his own which increasingly puts pressure on himself to deliver. The mob's success hinges on Yip's connections to Thailand and Gwai Chai takes matters to the extreme in order to force his deal to be a success...

An honorable cop whose wife died in a firefight is unable to recover from the tragedy and devotes his whole life to his work.