Liisa and the renowned composer Raimo Kaarna are fond of each other, but in Kaarna's family history, everyone does not accept the relationship. In addition, Liisa has her own doubts, and a secret that does not endure the daylight.

In the rural landscape of southern Häme, the lost will of the recently deceased Ojala is being sought. In its absence, Olli, the master's nephew, takes possession of the house. The devious Olli tries to win over Anna, the daughter of the Roinila family, who is fond of Mauno, the farmhand.

Taavetti, the young master of Rantasuo, refuses to give up, even though frost destroys his harvest, a crooked logger steals his forest money, and a dishonest bailiff takes away his freedom. The innocent Taavetti is sent to prison, and the indebted Rantasuo farm is put up for auction. The determined swamp clearer fights for his life, his loved ones, and his land.

Olli, a schoolboy from the Suominen family, accidentally causes two accidents, which he does not dare to confess to his father Väinö. He runs away from home in Helsinki and tries to get to the Savijärvi clearing camp with his friend Jaska. The journey, which began joyfully, turns into a nightmare when the boys, who have run into trouble, have to flee from the law and Olli's lively little sister Pipsa.

Corporal Möttönen is an incomparable humorist whose easygoing banter brings a pleasant atmosphere to the unit. The smooth-talking man from Savo is assigned to the entertainment troops at the front.

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.

Set during the recession of the early 1930s, Reino, an engineer who has been laid off from a shipyard, is not considered suitable as a son-in-law for a factory owner. Reino, who has lost his beloved Maire, finds happiness when he befriends Hillin-Jussi, an unemployed rogue.

Pipsa catches the theater bug. The schoolgirl becomes obsessed with acting, which causes suffering for the whole family. Pipsa's brother Olli arranges performances for his sister and collects money for a poor war widow.

Heavily indebted Commissioner Birger seeks to marry the wealthy Helena. The young lady rejects his advances and longs for her childhood friend Kuismaa. Birger's jealous mistress Verotshka complicates the relationship dynamics while helping the Finns and Ingrians in their struggle for independence.

Senator Fredrik, who advocates a policy of appeasement, expels his nephew Robert, an activist and lover of Justiina, from his home. Decades later, the lovers meet again when Robert returns to claim his inheritance.