Champion competitive marksman Ken results in an van robbery. He kills of the robbers sees that a policeman shoots and held hostage. One of the robbers escapes and the Police Man survives. The situation is handled by Jerry Chang, whom Ken knows from having beaten him. Ken isn't guilty . Soon afterwards, Ken is attacked by the escaped robber Pang Tao. Since Ken and Jerry try to outsmart each other, their confrontation reveals that a background story and attracts about changes in connections and a myriad of traps and lies.