A serial killer, whose victims are men with similar pasts, is tracked by a policewoman.

戴斯蒙德·凯恩（Desmond Caine） 连续性失眠已经长达十个月了，他每晚在街头闲逛来消磨时间。一个晚上，他目击了一起凶杀案，由此引发了一系列奇怪的事件。

Former government Jason Price makes people disappear for a living. But when a top lieutenant for a crime syndicate asks Price to help him drop out of sight, things take a grisly, unexpected turn. A mysterious hit man known as The Cleaner has infiltrated Price's tightly-controlled system, leaving a bloody trail behind. With the help of an enigmatic seductress posing as the mobster's chief assistant, Price methodically works through his network of associates to find out what went wrong, and is plunged headlong into a spiraling gauntlet of half-truths and full-blown lies where nobody is who they appear to be, and everyone has a deadly, hidden agenda