About two princesses, twins, indistinguishable from each other. Except that the "beautiful" one doesn't care about her education and the "smart" one doesn't care about her looks. Only the two sisters' efforts to get the same prince as their husband lead them to realize where they were wrong. They then know forever how little beauty means without wisdom and wisdom that despises beauty.

The film tells the exciting life of the great Czech composer Leos Janácek (1854-1928), also known by the thick silver hair that crowned his head and his strong character, which could overcome the adversities of fate.

Biography of Karel Čapek.