The struggle between poor villagers, who are eager to build a co-operative mill and a cultural centre, and the village wealthy men - the miller and the kulaks - who are desperate to stop the farmers.
Basia and her aunt live in peace far away from war efforts. One day that peace is shattered when a concentration camp prisoner, a communist activist seeks refuge in their house.
Polish composer Stanisław Moniuszko fights for the right to stage his opera "Halka".