In 1944 a Soviet marine air force unit stationed near Murmansk is fighting off the German bombers attacking the British navy convoys supplying the Soviet Union with war materials under the lend-lease agreement.
| Directing | Semyon Aranovich | Director |
| Writing | Yuri German | Novel |
| Writing | Svetlana Karmalita | Writer |
| Camera | Vladimir Ilyin | Director of Photography |
| Writing | Aleksey German Sr. | Writer |
| Sound | Aleksandr Knaifel | Music |
| Art | Isaak Kaplan | Production Design |
| Editing | Aleksandra Borovskaya | Editor |
| Crew | Viktor Potapov | Military Consultant |
| Sound | Galina Lukina | Sound Engineer |
| Writing | Vsevolod Schwarts | Script Editor |
| Costume & Make-Up | Nikolai Pilyavskiy | Makeup & Hair |
| Costume & Make-Up | Marina Tomashevskaya | Costume Design |
| Costume & Make-Up | Natalya Kochergina | Costume Design |
| Sound | Oleg Kutsenko | Conductor |
| Art | Viktor Ivanov | Decorator |
| Art | Yu. Poshegorev | Decorator |
| Crew | Aleksey Voronkov | Pyrotechnician |
| Crew | A. Mezerin | Pyrotechnician |
| Production | Aleksey Gusev | Producer |