Japanese forces land in the port of Vladivostok during Russian civil war, supporting anti-communist forces, while local population joins Far Eastern Republic and partisans in the struggle against the intervention and White army.

About the life of the Russian biologist Ivan Michurin. 1912 year. Having rejected American offers to work abroad, Michurin continues his research in the Russian Empire, despite the fact that his ideas are not perceived by the tsarist government, the church and idealistic science. Michurin is supported by prominent scientists of the country and he continues to work hard. After the October Revolution, a small Michurin garden in the city of Kozlov (the biologist's homeland) becomes a large state nursery.

The best bell-ringer of the church Fedor Kuzmich Shtukov becomes the foreman of production at the shipyard. Communists and Komsomol members are trying to persuade Fedor to forget about the church, but in vain. Daughter Anna laughs in the face of her father - and in vain too. But when the plant desperately needed a scarce metal, Shtukov, painfully thinking about his native plant, supported the proposal of one of the workers to cast the billet from the church bell, and the vessel was ready for launch on time.

A film based on the life of the Russian scientist, Klement Timiriazev, who taught at Cambridge and Oxford and was awarded the Newton Mantle for his work. Timiriazev, one of the few outstanding Russian scientists who (publically) backed the Soviets in their revolutionary campaign, was later elected a delegate to the Leningrad Soviet by the sailors of the Baltic fleet. There he denounced his fellow scientists for failing to aid the Soviets and predicted that such aid would come.

1829. Tired of being secretly watched by the chief of police Benckendorff, Pushkin leaves imperial St. Petersburg and heads to the Caucasus to join the army. He stops in Tiflis, waiting for permission to enter the war zone. Pushkin gets invited to the house of one of the Georgian princes. The poet is surrounded by honor and attention. Here Pushkin becomes acquainted with the wonderful Georgian songs and poems of Shota Rustaveli.