At the end of the 1950s, the production of optics in the German Democratic Republic has reached top quality and instigates interest in the West. When national demand rises strongly and at the same time the export to South America heavily decreases, the Volkspolizei - the GDR police force - starts to look into the case. Two seemingly unrelated cases are the starting point for the investigation by second lieutenant Schellenberg of the department for optics racketeering: An old woman who was arrested in the Berlin city railway for trying to smuggle a pair of binoculars to West Berlin, and a dead person in an area of allotments who was involved in obscure dealings with optical devices.

The 17-year-old commercial student Doris, a young, blameless girl, lives with her relatives without parents. It is the nerve-wracking circumstances that make her very unhappy - the dream and longing for a fulfilled life seems far away. Then she meets a young man who recognizes her situation, takes advantage of it and puts her up as a prostitute in a bar. However, Doris escapes this milieu and works as a nanny in Austria. When the stepson of the house falls in love with her and her past comes to light, disaster strikes.

Senior public prosecutor Sänger from West Berlin has only one goal in mind: to finally be appointed to the Federal Court of Justice.

When a research physician strays from his spouse for a suspicious journalist and is distracted from his work, the wife tries to take over his studies on an epidemic, to help him.

A musical comedy centering around the competitors in the Golden Saxophone competition.

Focuses on a love triangle between three German athletes competing at the 1932 Olympic Games in Los Angeles. It was the last film Dupont made in Germany, before escaping into exile following the rise to power of the Nazis.

When a research physician strays from his spouse for a suspicious journalist and is distracted from his work, the wife tries to take over his studies on an epidemic, to help him.