When a significant quantity of valuable gemstones is to be transported to South America by plane, those responsible are naturally extremely nervous. Everything must be perfectly planned, every possible risk averted.

Berlin, 1890: Werner Ludtke is only nine years old, but this son of a shoemaker is already in love with his playmate, Felicitas von Graefe. At first, her father just laughs about this infatuation; but as the children start to grow up, the class-conscious gentlemen doesn’t find this crush all too swell. Werner’s mother has a solution: her son must join the Army and go far away from Felicitas.