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...
Irena Laskowska
as Danka
Helena Buczyńska
as Gustlikowa
Władysław Hańcza
as Engineer Karol
Mieczysław Serwiński
as Hauptsturmführer Helmut Kirschke - Inspector
Tadeusz Burnatowicz
as 'Raptus' (as T. Burnatowicz)
Stanisław Winczewski
as Pawel
Edmund Biernacki
as Henzel
Ludwik Ruszkowski
as Manager
Bronisław Darski
as Jan Steiner
Feliks Żukowski
as Michał Wontor
Karol Chorzewski
as
Marian Dąbrowski
as
