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.

Lecturer Aarre is dating Emmi, a saleswoman at a fabric store. The small-town social circles do not approve of relationships that cross class boundaries, and neither do Emmi's mother and her brother Erkki, who works at the factory.

A poet finds a new muse in young woman.

An artist bases a painting for a revealing lingerie ad on a photo of a girl he had found torn from a magazine, not knowing that the girl is in fact the daughter of the Finnish minister of finance. A scandal is about to erupt, and the artist is given 48 hours to find a strikingly similar-looking female model who could serve as his alibi. The minister's daughter decides to fool the artist by pretending to be a lowly girl of the streets, whom the artist then recruits as his "model".

Joonas, a perpetual student living in a small town and working odd jobs, wants to spend May Day in Helsinki with his classmates from 30 years ago. His old friends are successful, but they have grown apart and are unhappy. Joonas helps them rediscover friendship and the joy of living.

Soldiers conducting combat exercises in the area attract women more than civilians, as Raakki-Kustaa and cantor Sylvester learn to their cost. Private Malakias charms the cowgirl Sandra with his smooth talk. Major Jyrki's manly appearance appeals to the charming lady of the manor, Oilia.

Ilona, who is dating actor Aarne, wants to pursue a career in theater herself. Sakari, a professor of surgery, strongly opposes his daughter's plans, but changes his mind after falling in love with actress Irma.