Winter is Not a Field Season

Original title: Зима - не полевой сезон

Directed by Youri Piskunov

Kariev cannot defend his PhD thesis because he does not have the necessary theoretical basis for his idea. Young geologists - Kurov, Mukhamedov and Saraev, who worked in the geological party under the leadership of Kariev, help him, showing the ability to solve major scientific problems.