Documentary about the emergence of the strike movement in the iron ore mines of Rudňa in Slovakia. The miner Michal Ogurčák introduced a new way of mining iron ore here, overcame initial misunderstandings, and eventually inspired 160 followers to perform striking feats by his example.

Cast:Michal Ogurčák, František Králik, Andrej Lettrich,

Genre:Documentary,

country:Czechoslovakia,

Production:Štúdio dokumentárnych filmov Bratislava,