A socialist drama from the time of the February coup. The owner of the brickyard will use several workers before February in order to subvert worker solidarity and continue to do his black business. However, the vigilance of a young, aware worker prevents him from doing so.
Unfortunately the movie Dva ohně is not yet available on Disney Plus.
| Sound | Jiří Srnka | Original Music Composer |
| Writing | Otakar Vávra | Creative Producer |
| Writing | Květoslav F. Sedláček | Screenplay |
| Writing | Bohumil Štěpánek | Screenplay |
| Directing | Václav Kubásek | Director |
| Camera | Josef Střecha | Director of Photography |
| Writing | Květoslav F. Sedláček | Story |
| Editing | Jan Kohout | Editor |
| Sound | František Šindelář | Sound |
| Directing | Václav Berdych | Assistant Director |
| Sound | Milivoj Uzelac | Conductor |
| Art | Jan Pacák | Production Design |
| Production | Jan Sinnreich | Production Manager |
| Production | František Milič | Production Manager |
