Desc: Auf Biegen oder Brechen: Directed by Hartmut Bitomsky. With Jo Bolling, Christine Kaufmann, Lisa Kreuzer, Harry Baer. Car mechanic Charly Zerbel has little desire for his work and for his boss, who finally fires him. He begins to study engineering but can't survive, so he tries to get his promotion through criminal means and operates as a car dealer.