Immersed in his research work, professor Reinhold Varavaara realizes that he has neglected his children's upbringing. He falls in love with his son Pelle's girlfriend Marja and becomes a laughing stock in the eyes of his family. The offended father sets out to discipline his ill-behaved children.

• Suomen Filmiteollisuus
• Uuno Laakso
• Tyyne Haarla
• Ansa Ikonen
• Oke Tuuri
• Laila Rihte
• Unto Salminen
• Siiri Angerkoski
• Aku Korhonen