The rude and bitter mining engineer Štěrba strongly opposes the proposal of his colleague Ing. Vochoče to reopen mining in the old mine. Vochoč's plan is precisely prepared and could solve many problems. However, Štěrba does not want to explain anything to anyone, he does not want to talk to anyone, his only refuge is the pub and his only friend is a glass of alcohol. He has resigned himself to a relationship with his wife. No one knows that he has very good reasons to prevent Vochoč and the others from taking their meritorious initiative...
