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.
Wikta
Jaś
Erwin Maliniok
Hubert Siersza
August Mol
Franciszek Bula
Ochman
Albert
Major Suchanek
Malitsch
Hubert
Wladek
Priest
Paweł
Kosela (uncredited)
Kopyrniok (uncredited)
Director
Screenplay