阿豪是刚刚从警校毕业的业内新鲜人,对于未来有着无限的遐想,哪知道却被上司指派成为卧底,潜伏在贩卖军火的黑社会之中,开始了他不见天日的双重生活。阿豪一直希望能够结束这种命悬一线的生活,上司亦允诺他只要能够完成任务,就能回归警队。
阿豪要跟随的老大是名叫阿丹的男人,阿丹混迹于黑道多年,狡猾而又聪敏,然而,阿豪最终还是博得了阿丹的信任,成为了他的左膀右臂。在一场与警方的激烈交火之中,阿豪中弹受伤,阿丹的军火集团亦遭到了重创。之后,阿丹带着阿豪逃到了蒙古,想要在那里干一票大生意。。Sometime in the near future, paraplegic prison inmate Matt Mills meets "The Board" of Satoshi-Telefair Industries, who thank him for joining the Program. Under pressure and with a promise to make him walk again, Mills agrees to volunteer. He is injected with a synthetic nanomaterial and suffocated, only to wake up with restored use of his legs, yet alone in a steel cell in the ...。