Loading…
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. However, the project is targeted by subversives who want to flood it, regardless of human lives.
Featured Crew
| Jaromír Holpuch | Director of Photography |
| Josef Calta | Set Decoration |
| Věra Ženíšková | First Assistant Director |
| Bohuslav Březovský | Story |
| Alois Mecera | Production Design |
| Rudolf Hájek | Production Manager |
| Jaroslav Novotný | Screenplay |
| Jiří Stano | Story |
| Václav Kubásek | Screenplay |
| Miloslava Šmídová | Costumer |