Summer, 1928. Berlin, a city where nothing is verboten. In the night streets, political gangs wander, looking for fights. Daylight reveals a beleaguered populace barely recovering from the postwar inflation, often jobless, reeling from the reparations imposed by the victors. At central police HQ, the Murder Commission has its hands full. A killer is on the loose, and though he scatters many clues, each is a dead end. It's almost as if he is taunting the cops. Meanwhile, the press is having a field day.

This is what Bernie Gunther finds on his first day with the Murder Commisson. He's been taken on beacuse the people at the top have noticed him--they think he has the makings of a first-rate detective. But not just yet. Right now, he has to listen and learn.

Metropolis is a tour of a city in chaos: of its seedy sideshows and sex clubs, of the underground gangs that run its rackets, and its bewildered citizens--the lost, the homeless, the abandoned. It is Berlin as it edges toward the new world order that Hitler will soo usher in. And Bernie? He's a quick study and he's learning a lot. Including, to his chagrin, that when push comes to shove, he isn't much better than the gangsters in doing whatever her must to get what he wants.