新世界电影版

　　The crooks in London know how it works. No one carries guns and no one resists the police. Then a new gang appears that go one better. They dress as police and steal from the crooks. This upset's the natural order of the police/criminal relationship and the police and the crooks join forces to catch the IPOs (Impersonating Police Officers), including an armored car robbery in which the police must help the gangs to set a trap.

　　纽约平淡的一天，临近退休的老警探杰克•莫斯利（布鲁斯•威利斯 Bruce Willis 饰）却接到了一个吃力不讨好的任务：穿行16片街区，护送一名犯人上法庭作证。
　　这本该是件极其轻松的事，从警局到法庭的车程只有15分钟，唯一的麻烦看上去也只是罪犯艾迪（茅斯•达夫 Mos Def 饰）滔滔不绝的废话而已。然而事实却远不止于此，一次针对艾迪的暗杀行动让杰克发现了幕后的真相：所谓的上庭作证不过是个幌子，真实的情况是以警局同僚、老朋友弗兰克（大卫•摩斯 David Morse饰）为首的一批腐败警察，借杰克护送艾迪的机会铲除污点证人。经历内心的挣扎后，杰克为了寻求心中的正义保护了艾迪，却成了纽约警局的众矢之的。16片街区的距离，从来也不曾如此漫长过……