Educational film on why corporal punishment is unacceptable in children's upbringing and is a relic of the past.

The movie tells about the first years of Nazism. In the center of the plot is a German student graduating from an institute and receiving a diploma with a gold medal for success in science. The same is honored by his Jewish friend Joseph Voltmeyer. During the solemn ceremony, Nazi students provoke a fight, beat Joseph and Ruddy, who stood up for him.

This SovKino production was a major early experiment in Soviet historical film about the oprichnina period of Muscovite history, combining the costumed drama and Gothic thrills of the genre with historical materialist commentary on the dialectical collision of scientific progress and patriarchal religious tyranny under Tsar Ivan the Terrible. It follows a self-taught inventor from the serf class Nikishka, whose efforts to build a flying machine incite accusations of witchcraft. Nikishka and his beloved Fima are persecuted by the feudal lord Kurlyatev, who took their village in a petty land squabble. They’re rescued when Kurlyatev’s lands are taken by the Tsar in his autocratic campaign against the feudal system. Ivan puts Nikishka to work in his linen mill, where the young serf is coveted by Tsarina Maria Temryukovna, who the Tsar’s been ignoring in favor of his cupbearer Feodor. A series of harrowing intrigues wind a bloody dance through bedchamber, feast hall, cathedral and dungeon.

A Jewish tannery worker, Nahum Beychik, invents a machine that makes hard work easier in leather tanning. A private entrepreneur, former kulak Lopatin, tries to buy the invention and use it for his own selfish interests. Having met with a decisive refusal from Nahum Beychik, the kulak exploits the anti-Semitic sentiments of the backward part of the workers and, with the help of his accomplices, hooligans and truants, tries to kill the inventor.