1972-01-27 | Director: Kazimierz Kutz
When it is discovered that the Zygmunt mine in Upper Silesia has been deemed unprofitable and is to be closed by flooding, the miners go on strike and a violent demonstration ensues.
Lucja Kowolik
Wikta
Olgierd Łukaszewicz
Jaś
Jan Englert
Erwin Maliniok
Franciszek Pieczka
Hubert Siersza