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.