A doctor of social sciences - a specialist in failing marriages - becomes jealous. He imagines his skater wife in various situations, but always on skates.

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.

"Das Märchenschloss" is a children’s film based on a picture book by Fred Rodian. It tells the story of three brothers - Klaus, Günter, and Peter - who head out into the world to meet their dreams. While Klaus dreams of a combine harvester, Günther dreams of a tractor. Little Peter, however, yearns for something completely different: a fairytale castle.

Gottfried and Markus are friends who have done everything together so far: School, vocational training with A-levels, time in the army. Markus' girlfriend Karin is also adored by Gottfried. Now they are about to leave for Dresden to study physics. At the last moment, Gottfried changes his mind. He stays and wants to become a home educator after picking up a runaway boy and bringing him back. Markus terminates his friendship, his parents and colleagues are stunned. But Gottfried enthusiastically puts his intention into practice. Karin turns more and more to him, and when he loses some children on an outing, Markus helps.