Irmeli worships the memory of her deceased composer father, but falls in love with her mother Ruuti's new fiancé, Dr. Hallamaa. Unhappy love depresses Irmeli, and she tries to run away to Sweden. Antti, an engineering student who lives as a tenant in the family's home, sets off after Irmeli to bring her back home.
Eila Peitsalo
as Irmeli Svanberg
Birgit Kronström
as Ruut Svanberg
Kullervo Kalske
as Antti Koski
Tauno Majuri
as Heimo Hallamaa
Rauha Rentola
as Sentta
Ville-Veikko Salminen
as Erkki Svanberg
Jussi Jurkka
as Pertti (uncredited)
Sirkka Osmala
as Kirsti (uncredited)
Helge Ranin
as Eugen Wolffmann (uncredited)
Harri Sinijärvi
as Andersson (uncredited)
Kalevi Hartti
as (uncredited)
Ture Ara
as Doctor (uncredited)