Stalowe serca
In occupied Silesia, resistance is organizing. In close contact with the miners and led by an engineer, a group of partisans prepare the sabotage of the steel combine. The going will be tough as the place is closely guarded by the Nazis. But despite a denunciation from a traitor and several violent deaths, they get going and the operation is a success. But the Red Army is approaching and now the coal production must not be sabotaged anymore. On the contrary, the partisans must prevent the Germans from destroying the steel mill and the coal mine...
- Genere: Guerra, Dramma
- Nazione: Poland
- Direttore: Stanisław Urbanowicz
- Attori: Irena Laskowska, Helena Buczyńska, Władysław Hańcza, Mieczysław Serwiński, Tadeusz Burnatowicz, Stanisław Winczewski, Edmund Biernacki, Ludwik Ruszkowski, Bronisław Darski, Feliks Żukowski, Karol Chorzewski, Marian Dąbrowski, Marian Gielniewski, Tadeusz Łomnicki, Leon Pietraszkiewicz, Józef Pilarski, Klemens Puchniewski, Zbigniew Skowroński, Kazimierz Wichniarz, Wacław Zwoliński, Jerzy Kawalerowicz,
