The ruined castle is inhabited by architects who, feeling the spirit of the place, want to direct the modernization of the settlement below the castle from here. Despite the residents' protests, the architects want to make the people happy by force.

The story of three sisters at the beginning of the 20th century who choose different paths to happiness after the death of their parents. While Ilona tries to keep the family business together and help her sisters, Jolánka and Anna see in men and marriage a way out. Three different female destinies, three archetypes and three excellent young actresses appear in Imre Mihályfi's film.