en Cuevana 3. Mauno, an orphan boy, moves from the countryside to Tampere to live with his foster parents, Iida and Eero, who support him in his music studies. As an adult, Mauno travels to Helsinki to search for Helena, a Karelian girl he rescued during the war, who is studying violin. At first, the girl does not recognize Mauno, but a joint concert changes the situation.