Bored with her stuffy village life, teenager Susanne decides to run away to the bright lights Frankfurt, while her boyfriend does his military. Caught in the swamp of drugs, prostitution, violence and human trafficking, Susanne experiences the dark side of the big city.

Swaying between pleasure and despair, Elric throws himself into his pathological passion for the casino. Meeting Suzie could have saved him, but the young woman also sinks into gambling hell. The couple then start getting involved in the fearsome world of professional cheaters.