Fighter pilot Nikolai Muravyov is experiencing a personal drama: his wife and son left for the mainland - they are tired of life beyond the Arctic Circle. Colonel Belyy, thinking that his wife will return to her husband if he serves on the mainland, sends Nikolai on a business trip. In the new unit, Muravyov meets his fellow student Yevgeni Shelest. Friends have to fly in pairs.
| Actor | Role |
|---|---|
 Gennadi KorolkovMuravyov | Muravyov |
 Vasiliy BochkaryovShelest | Shelest |
 Valentina TelichkinaLena | Lena |
 Natalya GvozdikovaVera | Vera |
 Natalya VelichkoKatya | Katya |
 Aleksandra KlimovaIrina Nikolayevna Belaya | Irina Nikolayevna Belaya |
 Nikolai RybnikovRoman Ignatyevich Belyy | Roman Ignatyevich Belyy |
 Yuriy KuzmenkovZhuk | Zhuk |
 Aleksandr BespalyySasha | Sasha |
 Boris BorisenokColonel | Colonel |
| RRostislav ShmyryovFlight Director | Flight Director |
| VVladimir GritsevskiyDispatcher | Dispatcher |
| VVladimir SichkarPilot | Pilot |
 Nina RozantsevаGalya | Galya |
| SShavkat GaziyevVolodya Tairov | Volodya Tairov |
 Leonid BelozorovichPilot | Pilot |
 Pyotr Yurchenkov Sr.Lieutenant Morozov | Lieutenant Morozov |