Olavi Karu

Poke and Pena, two private investigators in debt, see an advertisement in the newspaper about Dr. Peltonen's disappearance and the promised reward for finding him. The boys retreat to investigate the case in a house they have rented in the countryside, which happens to be next door to the criminal gang that kidnapped the doctor. The gang's boss, 'Synkkä' (Gloomy), and his sister, 'Kaunotar' (Beauty), try to distract the boys by hiring them to guard their villa.

Eemeli leaves the countryside for Helsinki to obtain tax money for the bailiff who is pursuing him. In the capital, he becomes the assistant driver of Andersson, a cab driver. One night while driving, Eemeli meets Vesa and his little sister Jaana, whom Andersson and his granddaughter Katriina take into their family as foster children.

In the heart of Savo, police officer Kontkanen is searching for Heikki, a man suspected of selling alcohol. At the same time, he tries to catch the ram that has escaped from Piiroinen's farm and win the heart of Annastiina, the farmer's daughter, who is also sought after by other suitors.

Raili moves away from her mean aunts. The young woman enjoys her independent life, but debt, a deceitful boyfriend, and getting fired from her office job get her into trouble. However, Raili's uncle Salomoni and his wife Salli support their relative. Olli, a lawyer, also wants to help Raili, who has fallen victim to blackmail.

A stepfather forces Liisa, an orphan girl, to leave her small town and go to Helsinki alone to sell brooms. With the help of a friendly vagrant named Maailman-Petteri and a homeless dog named Musti, Liisa prevents a burglary, and a kind police officer named Rinne and his wife help all the homeless people start a new life.

In 1930s Ostrobothnia, the Ylitalo siblings enjoy a summer filled with love. Eliina, who is disabled but full of joie de vivre, falls for university student Yrjö, while the divine Johanna's heart beats for her childhood friend Akseli.

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.

Bohemian painter Lasse receives a million-dollar inheritance from his aunt who has moved to Australia, on condition that he finds a permanent job, a spouse, and an heir within a week. To top it all off, Lasse must find the will, which unfortunately disappears inside a framed movie star poster belonging to his roommate Jop.