Pete and Runt travel to Lapland to hunt the snowman in the hope of a cash reward, and take Justiina along as a bait.

Justina urges Pete and Runt to get a job. As a result they meet an orphan boy named Otto while working as a park nannies. They offer to shelter the boy, but at the same time the father Antti, who has returned from the sea, is looking for his son together with Miss Raikas.

Pekka and Pätkä work as inventors. Pätkä accidentally takes a photograph of bank robbers, who begin to track down the photographer. Soma Koivu, the former secretary of the property manager Kiivas, and police officer Antero Kangas help Pekka and Pätkä catch the robbers at a film studio where Pekka is working as a stand-in for Superman.

Set in early 16th century Finland, a knight Olavi Gideoninpoika meets Mirjam Raakelintytär and falls in love. Mirjami hides in a monastery disguised as a choir boy, but is revealed by a monk Rasmus, who also desires her, and is put on trial.

Pekka is given the task of renting a summer place, but real estate agent Aadolf Muikku tricks him into buying a villa.

At Justiina's insistence, Pekka and Pätkä are looking for work again and end up starting a detective agency. The first assignment takes the duo on a cruise on Lake Saimaa. Traveling on the same ship are representative Johannes Kulo and his daughter Maija, as well as the lumberjack Jussi, who gets caught up in the duo's misadventures.

Justiina Puupää drives her husband Pekka and his friend Pätkä to look for work. The two decide to make money the easy way and try to have an accident after first getting accident insurance. After trying their luck, they hurt their heads and in the hospital, the comrades see each other's more outrageous antics.

Young Anna marries Tuomas, an old widower. Tuomas reluctantly sells his forest to the boss of Ruukki and is forced to take in a group of loggers, among whom the handsome womanizer Humu begins to seduce the young mistress of the house.

Heikki Aaltonen enlists in military service, leaving behind his father Hemminki, mother Mimmi, and beloved Helvi on the family farm. At the same time, another Heikki Aaltonen enlists, who is completely different in character from the future small farmer Aaltonen. The constant confusion between the men's names, the overprotective attitude of their parents, and Helvi's admission to a domestic science school near the regiment are all factors that tend to disrupt Heikki's military service.

Three brothers, all with their own problems that could be solved by money, try to come up with a plan to get they share of their uncle's fortune. Then a murder takes place and it is the job of a detective to find out which one of the brothers did it.