The twenties. Hungry and impoverished country. Lenin signs a decree on the protection of breeding livestock. Nevertheless, Ivanov's experiments become known not only to the country of the Soviets, but also to enemies working for American farmers. The Chekists become involved in Ivanov's research.
Ivanov
Natalya Konstantinovna
Barabulya
Yakushenko
Verigin
Nadiyka
Vorobyov
Anisimov
Olga
Kuzub
Astapov
Gorbach