Because pop singer Fred is constantly flirting, his fiancée leaves him. Fred travels to Sicily and finds solace with the fisherman's daughter Maria. Upon returning to Vienna, he reconciles with his fiancée. Then, suddenly, Maria appears at the door.
A nervous private investigator, his bumbling boss, a woman in love, 10,000 Reichsmark and two reversed cases. A crime comedy directed by E. W. Emo.
