Johansson has managed to stay away from the military service for several years. But now his time has come.

The rich young man Teddy Anker invests his money in the theater at the beginning of the 1920s. Whatever he does becomes a success. He falls in love with a dancer, Karin. He decides to put up a show with Karin as the leading lady, but for the first time one of his shows becomes an economic disaster.

Helga Breder is a young, spoiled girl. To her beloved Jörgen she says that she, as a modern young woman, is multi-talented and can do whatever she likes. Jörgen bets that she can't work as a house-maid but, if she manages it, he will buy her a diamond ring. Helga becomes a house-maid at Vinger Mansion and falls in love with an inventor, Bertil Frigård, who lives there.

The engineer Ragge has taken shipowner Gustafsson's daughter Anna-Greta on a sail cruise and they stay on an island overnight. When the shipowner finds out, Ragge gets sacked from the shipyard where he works.

Erik, Harald and Borell are fighting for Majkens heart.

In a southern Swedish city by Öresund, two young ladies, Maud and Viola, are discussing the novel Maud almost finished writing and to be submitted to the World Publishing's competition of $ 50,000 in the first prize.

Famous chef Carl-Ulrik Johansson (Erik 'Bullen' Berglund) comes home to Sweden after twenty years abroad and finds out he never finished his compulsory military service. Consequently he is forced to join the army as a conscript. He has many fights with his sergeant Göran Persson (Thor Modéen).

Well off Helga takers on a bet that she can be a house maid for a year, to get a diamond ring, which leads to a job that implicates quite a lot, and even challenges her father's motorcycle production business.

When silly inventor Svensson gets mistaken for Swedish/American aviator Smith, he is accidentally enlisted in the military and drawn into unexpected romantic affairs.

About two girls sharing an apartment in the Old Town of Stockholm.