Synopsis: Champion competitive marksman Ken Kwan comes across an armored van robbery. He sees a policeman being held hostage and shoots and kills four of the robbers. One of the robbers escapes and the policeman survives. The case is handled by Officer Jerry Chong, a fellow competitive shooting enthusiast whom Ken has recently defeated in a match. The two men had befriended each other after the competition. Although Ken's actions were controversial in heavily gun-controlled Hong Kong, the court finds him to be not guilty and he is released a hero. Soon after, Ken is attacked by the escaped robber Pang Tao. Their confrontation opens up a very different background story and brings about a myriad of lies and traps and changes in relationship as Jerry and Ken try to outsmart each other.