1952 · Drama
Genres: Drama
The story of young boys who have proven their loyalty to the republic unfolds in the setting of a boarding school for miners' apprentices. A tunnel is dug from the Engels mine to the Ludvik mine, so that the two mines can be connected to form the Engels mine.
Director: Václav Kubásek, Jaroslav Novotný
Writers: Bohuslav Březovský, Jiří Stano, Václav Kubásek
Music by: Ladislav Terš
Cinematography: Jaromír Holpuch
Editor: Jan Kohout