A resistance fighter in WW2 Sarajevo is running from the Gestapo and finds shelter in the home of the old man. The old man is a former member of the Mlada Bosna organization and tells the young man about his youth and events that which led to assassination of Archduke Franz Ferdinand in Sarajevo.
Franek, a petty criminal and gambler, befriends Rysio, who performs inspections of meat plants. Rysio suspects wrongdoings at the slaughterhouse. Franek, despite his age, cannot find a place in life, with nothing achieved and, what's more, still not knowing what to do.
