
Based on the novel of the same name by Veniamin Kaverin. From childhood, Sanya Grigoryev was able to achieve success in any business. He grew up a courageous and brave man. The dream of finding the remnants of Captain Tatarinov’s expedition led him to the ranks of polar explorers. The life of Captain Grigoryev is full of heroic events: he flew over the Arctic, fought against the Nazis. He was in danger, had to endure temporary defeats, but the hero’s persistent and purposeful character helps him to keep his vow made to himself in childhood: “Fight and seek, find and not give up.”

as Sanya Grigoryev

as Katya Tatarinova

as Valya Zhukov

as Romashov

as Sanya in childhood

as Katya in childhood

as Romashka in childhood

as Valya in childhood

as Mariya Vasilyevna

as Nikolai Antonovich

as Korablyov

as Nina Kapitonovna

as aunt Dasha

as Sasha

as Navigator

as professor

as Katya's friend

as Katya's friend

as colonel

as (uncredited)

as pilot (uncredited)

as Zhukov's assistant (uncredited)

as (uncredited)

as (uncredited)

as (uncredited)

as (uncredited)

as (uncredited)

as (uncredited)