A famous operette star Kirsti Kalpa escapes her busy and selfish fiance and hides as maid to house of 3 bachelors ( professor, composer and butler) , who basically hate women.
Pipsa catches the theater bug. The schoolgirl becomes obsessed with acting, which causes suffering for the whole family. Pipsa's brother Olli arranges performances for his sister and collects money for a poor war widow.