A middle aged widower Sanna has emigrated to Sweden after her husband's death . She lives in Linköping with her two children and works in the local library. During one of the lectures held for the immigrants in the library, she meets doctor Peter Mackus and starts exchange letters. Quite soon they fall in love.

• AC-Tuotanto
• Adams Filmi
• Tea Ista
• Paul Osipow
• Riitta Elstelä
• Gustav Wiklund
• Roger Nikkanen
• Anni Hämäläinen
• Jorma Kylander
• Jyrki Kovaleff