Factory manager Risto Järviö is under his mother's thumb. When his mother forbids him from dancing with factory girl Seija Vaara, Seija decides to make anonymous phone calls to Risto to annoy his controlling mother. Risto falls in love with the voice on the other end of the line and begins to make major changes in his life.
Anneli Sauli
Olavi Virta
Siiri Angerkoski
Rauni Luoma
Pikku-Tapani
