Three kids from a coastal village in the Far North discover an old rifle in a cave. They learn about a national hero Guriy Gagarka and organize an expedition to gather more info on him.
Екатерина Савинова
as Ekaterina Sotnikova
Алексей Грибов
as Nikanor Sarvanov
Михаил Глузский
as Segey Chernyshev
Геннадий Юдин
as Guriy Gagarka
Николай Рыбников
as Sailor
Николай Граббе
as British lieutenant
Андрей Петров
as Alexei Golovin
Александр Суснин
as Anton
Валентин Грачёв
as Vasily Golovnin
Алексей Алексеев
as Stepan Golovin, Rybachy militia commander
