Foaming sea from the Royal Norwegian Navy, with a crew on duty onwards to Tromsø. Onboard speedy warships with splash from the sea, song, music and girls in every harbor. Welcome to the boys in the navy!

A group of very different men are summoned for their refresher training at Haglemoen military camp. One more strange than the other, we get to meet jovial salesman Goggen Rask, car mechanic Bottolph Johansen, nicknamed daydreamer, and ship-owner Rieber Larsen Jr. They form an unruly faction which Major Kampstrup struggles to maintain structured and prepared, not to mention keeping them inside the camp premises before they pretend sick to see the nurses Bitten and Florence. The men do their best to get through their rigourous training, with great confusion and comical situations.

The film takes place in the idyllic town of Solsund. Per Haug, a temporary worker, bachelor, amateur painter and leader of the political opposition in the city council, lives there. One day he rushes home from a turbulent city council meeting and angrily paints a portrait of Mayor Abrahamsen.

Problems, situations and a lot of singing happen at a mountain resort close to the Eastern Holidays.

Siv Blom is a young impulsive girl with a special ability to come up in extraordinary situations. She also sleepwalks and one day strolling she sleepwalks unsuspecting into the bedroom to the sublime painter 'Picasso'. The art painter comes to admire her naivete, but doesn't have enough time for her. After that Siv stumbles across a new man, a junior manager in the firm Høyland & Høyland. Høyland jr. falls for Miss Blom, but definitely not his mother. Therefore Siv is sent on business to Stockholm and thus she meets man no. 3, the womanizer Victor Wahlin. Who to marry now that Siv has acquired three very eager suitors whom all wants Siv's consent. The stage is set for many intrigues. Who wins?