Ogudolova, unlike her sisters, refuses to obey her mother's wish that she marry a wealthy old man in order to collect a dowry
The daredevil pilot Sergei Belyaev takes a risk flying a plane which is not properly maintained and crashes dangerously, landing in hospital, his plane going up in smoke. The aviation student Galya Bystrova, having a crush with Belyaev, unfortunately tends to imitate him in the air. Later, heeding the advice of the wise headmaster Rogachev, they become experienced pilots. Bystrova is assigned to Pamir, and Rogachev, in love with her, is sent to Sakhalin.
Provincial landowner Murzavetskaya, a hypocrite hiding under the mask of piety and virtue, wants to get her hands on the fortune of the rich widow Kupavina.
