简介
影片根据同名游戏改编，“代号47”是神秘杀手组织的头号杀手，他性格冷静，智慧过人，行动神秘低调，从来没人知道他的底细，只靠颈后位置的一个纹身条码辨认身份。
“代号47”既是罪恶的化身，又是善意的使徒。他从不过问犯罪的真理及意义，直到碰上一名惊为天人神祕女子卡蒂娅，改写了他的命运，更使他遭到杀手组织的追杀，生命危在旦夕……。A rash of bizarre murders in New York City seems to point to a group of grotesquely deformed vagrants living in the sewers. A courageous policeman, a photo journalist and his girlfriend, and a nutty bum, who seems to know a lot about the creatures, band together to try and determine what the creatures are and how to stop them.。