A mysterious traveler encounters Dr. Mirjami and Inga on the road. They lure the young man to a boarding house, where their husbands already live, along with the poet Annikki, the boarding house landlady Mrs. Soisalo, and her lover Einar. All four women feel attracted to the traveler, who begins to receive anonymous love letters.
Rauli Tuomi
as Martti Kaski
Ritva Arvelo
as Inga Silver
Ghedi Lönnberg
as Mirjam Rantala
Eeva-Kaarina Volanen
as Annikki Kivi
Salli Karuna
as Mrs. Soisalo
Teuvo Puro
as Silver
Rauha Rentola
as Kirsti
Arvo Lehesmaa
as Dr. Rantala
Eino Kaipainen
as Johansson
Unto Salminen
as Einar Kinos
Pirkko Karppi
as Hilja
Wilho Ilmari
as Narrator (voice) (uncredited)
