A 3rd remake of the film based on the play by Teuvo Pakkala. Tells the story of the lumberjack group and how the lives of villagers and lumberjacks intertwine. Many loving couples are formed between jacks and village girls. At the same time, the farm of Pietola and the house matron, Katri is coveted by malicious Rättäri. He owns the IOU papers for Pietola and tries to get Katri using the IOU as blackmail.

Teenager Erik returns from Paris to Finland in a rowboat and is accosted by a gang of youths in the countryside. He walks to Helsinki, returns to his parents' home and his old high school filled with angry radical teens who, typically for the era, consider the teacher-imposed discipline as another form of capitalist imperialism. Almost reluctantly Erik drifts together with Annika, a girl from a wealthy family, and starts experimenting with sex and marijuana. In the same nonchalant manner Erik gets involved in demonstrations and school politics which escalate into a violent school strike leading to police intervention and heavy sanctions.