六名女子因一个共同的“朋友”—疯狂—而结缘。它造访我们每个人，促使我们提炼现实，做出大胆的决定， 并改变我们的生活。
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.
