Country Dr. Robert Koch is desperate: a tuberculosis epidemic is decimating the children in his district and no one is able to do anything about it. Every fourth child is already sick and the parents must helplessly watch as their young ones die. Now Koch is undertaking to find the cause of the tuberculosis --- something he has already been working on for years --- which has been causing this plague of illness. His work is made more difficult by envy; for example, that of his teacher, who was wounded defending his honor. But his greatest obstacle is the famous Berliner scientist and Reichstag deputy, Privy Councilor Rudolf Virchow: He is extraordinarily skeptical of Koch's theory, that the cause for tuberculosis is a bacteria.

Sylvia has succeeded in making her son Robert a minister in the French Republic. His old servent, Gabriel, interrupts the young man during an "erotic" conference with the singer Betty. She's there, because her politically inappropriate songs is about to get her banned from the stage, which the minister would like to prevent. A fight breaks out between Robert and Gabriel and Sylvia, his mother, has to confess to Robert, that Gabriel is actually his father. When the minister once again misbehaves, this time at a ball, his servant and father Gabriel decides that the time has come to slap his son in everyone's presence. Robert is forced to resign and a journalist from the People's Front suggests Gabriel for the post of minister. - The film was classified after the end of the german third empire as a reservation film.

A farm boy betrothed to a socialite falls in love with his maid - an impoverished girl from the marsh.

In his film version, Curt Goetz shifts the focus away from the poetic output towards the young Friedrich Schiller himself: on the misery of his soul whilst a pupil of the ducal military academy, his opposition to the strict physical drill and the narrow intellectual confines of the "Karlsschule", his juvenile passion for the works of Shakespeare, Klopstock and Lessing, his anger at unjust authorities, his devotion to women, and finally his inability to cope with financial matters