Justiina pushes Pekka and Pätkä to take painting lessons after realizing that art can be a way to earn a living. With the help of the yard children, a painting is created that wins first prize at a contemporary art exhibition. In the meantime, the men, along with their assistant Miss Kaihokielo, have been charged with art theft. After the misunderstanding is cleared up, the Puupääs use the art prize money to convert the house's bomb shelter into a children's clubroom.
Two guys love the some girl who just plays with their feelings. Situation damages the friendship of these men and they are tormented as the girl doesn't love back.
A mad writer checks into a hotel. In the window of a opposite building he sees four men and starts to write their life story. Every man is an anonymous person who have done or experienced something irreversible in his life. They end up together to plan a heist.
Sylvi's child is run over by a bus, prompting her to drink poison. She goes blind in the process, causing her husband to lust after her much younger sister. After undergoing a dangerous operation to regain her sight, she hides her repaired vision behind dark eyeglasses, so she can spy on her sister and husband as they carry on their affair.
Sirkka feels she's doing the right thing when she kills her cruel stepfather. But there is a witness to the murder, the musician Eino. However, he helps Sirkka get rid of the dead body. Suspected by the police for the murder Sirkka flees abroad.
Adalbert "Mussu" Koikkalainen inherits 9,000 marks from his uncle. To buy a milk shop, Koikkalainen needs another thousand marks and work experience, so he applies for a job at the department store Sampo, where he is hired as a scapegoat to receive customer complaints. The saleswoman Irja Salo, who is under threat of dismissal, falls in love with the general manager Vaara, whom she thinks is a traveling salesman.