Thirst Over the Stream(1969)

Original title: Жажда над ручьём

In search of an interesting life, Lisa goes not to the south, but to the tundra, and there gets a job as an assistant to the hydrologist of the search party, Lyosha. Soon the young people decide to get married. Due to a long snowstorm, no guests come to them, from time to time the newlyweds bicker, Lisa’s blues return - and the young wife decides to leave...