Mirja finds her grandmother's old hat in the attic and sets off singing along the road with it on her head. On her journey, she meets composer couple Theodor and Thea Tekonen and gets a ride from hat maker Kosonen and his son Ilmari, who falls in love with Mirja. However, the girl continues her journey alone and, with the help of the circus troupe leader, gets to perform at Linnanmäki, where Ilmari finds her again.

Tuulikki Tenho, who lied about her marital status to get a job as a secretary at a timber company, has to pretend that she is married to Yrjö Aaltonen, an architect she has just met. A romance begins to blossom between the couple, but it is revealed that Yrjö is already engaged to Virva Lieki, a dancer returning to Finland from abroad.

In the late 19th century at Längelmäki two men kill a mailman and rob all the money he carried. Based on actual events.

The S/S Vellamo heads to Alexandria with Kaarina, the daughter of the ship's owner Hallerman, on board. As Kaarina trades places with the family's housekeeper Marja, first mate Yrjö takes a liking to Marja whom he believes to be miss Hallerman. Meanwhile Kaarina, pretending to be a member of the cleaning staff, starts getting close with lower ranking officer Kalle Aaltonen.

After the death of his long-time housekeeper, a meticulous assessor has trouble finding a new one.

A story about the passengers of the inland waterway Heinävesi. Salli, the daughter of the captain, dreams of an acting career and joins a performance by a theater company traveling on a ship.

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

Composer and program director Harri forms a quartet, recruiting Apon, Teika, Kauko, and Olli as members. Based on an idea from Olli's beloved Raija, the ensemble is named the Kipparikvartetti.

Journalist Sanni visits the countryside to write about the timber industry. Looking for a room she is immediately thrust into the merry community of loggers, always up for a song, but one of them, Hurma-Jussi, is a little too persistent. Luckily, she is “saved” by the handsome lumberjack Eräs.

After a weekend of dancing and camping on a recreation island near the city, a young factory worker decides to stay and cut work for a day. Walking around the now deserted island, he meets a beautiful woman camping alone and sunbathing in the nude on the beach. A hot romance flares up between the worker and the more upper-class married lady, lasting through the light-filled nights of the whole summer week until the woman's much older husband returns to the island the next weekend.