Penniless Peter Schild looks for work when arrived in Germany. Working as a private eye he has to observe a young lady who is willing to marry an unemployed actor against the will of her parents.

Josef Brandlmeier is a true Munich original. He is a beer delivery man, a stately figure, not so young anymore and often a little grumpy. He is not married, but he harbors a secret love for the widow Therese Enzinger, who reciprocates his feelings.

Farmer Regina suffers greatly from her childlessness, because it means that the Hallwanger farm has no heir. A former suitor, whom she rejected for Martin Hallwanger's sake, also torments her with references to her childlessness.