OK, imagine four men in their 40s and 50s. You there? OK, now imagine them wearing suits and playing on a sandbox as characters aged 4, 5 and 6. Pasanen even has his trademark beard, for Christ's sake!

Ilona, an orphan from the cruel Paksula family, ends up in Helsinki at a children's home for immigrants and from there becomes a foster daughter in the Orpana family, where she begins to sort out the relationship between her war-disabled stepbrother Pentti and his girlfriend Irene.

Colonel Carolus von Haestman, presumed dead by his family, awakens from his deathbed and sets out to find his childhood sweetheart, Amelie. His children and grandchildren, in turn, set out to find the runaway lovers. In the end, the funeral turns into a wedding and honeymoon.

Captain Routa has to teach a civil defense class to the girls at a boarding school. He accidentally wanders into the shower room and tries to get out disguised as a cleaner, but ends up in the same bed as gymnastics teacher Marjatta. Private Pöntinen, who is dating the boarding school cook, has a blast when he gets his hands on Captain Routa's uniform.

Eemeli, a lazy farm boy, is sent out into the world by his parents due to poor potato harvest forecasts. On his way to the logging camp, he meets Tommi, a man from Helsinki who sells razors and is headed to the same destination. At the logging camp, the loggers and Eemeli perform several musical numbers and flee from Isabella, the cook, who is hungry for men.

The unlucky layabout Isarkar Keturi brings a criminal gang to heel with the help of his assistant Mikael. He frees Irma, the daughter of mining magnate Tömstet, from captivity and a forced marriage to Kurt. Irma achieves her dream of becoming a pop star, with Isaskar's help.

Sutki travels around Finland selling his wife's knitted mittens at market stalls. Business is slow, and Sutki's boisterous lifestyle doesn't help matters. Sutki is an enterprising salesman. In addition to mittens, he even manages to sell lottery tickets for the disabled. However, as his name suggests, Sutki gets himself into all kinds of trouble, both possible and impossible.

Mauno, an orphan boy, moves from the countryside to Tampere to live with his foster parents, Iida and Eero, who support him in his music studies. As an adult, Mauno travels to Helsinki to search for Helena, a Karelian girl he rescued during the war, who is studying violin. At first, the girl does not recognize Mauno, but a joint concert changes the situation.

Paavo and Eeva, two young people who have moved from the countryside to the city, meet a gang led by Kalle, who spend their time loitering and committing petty crimes. A fateful evening on a motorboat irrevocably changes the young people's lives.

Architect Matti picks up Ritva and her young son while on a business trip. When the car runs out of gas, the travelers are forced to spend the night at a guesthouse, pretending to be a married couple. During the night, Ritva runs away, leaving the child in Matti's care. Matti tries to cope with looking after the child and keeps it a secret from his wife Maija.