The German bear Fido from Münich is sweet, easygoing and nice, and just loves Danish soldiers. Thus, the bear marches together with the recruits and even wants to share their beds in this strange Danish comedy.

If your name is Kaj Jensen and you live on Frederiksborggade, there is a certain likelihood that you will be confused with Kaj Jensen on Fredriksberggade. But when botanist John Søgård from Mariendalsvej is mistaken for whaler John Søgård from the South Pole, who is home on vacation, it's not so smart. And disaster strikes! But in this case, it suddenly turns into a stroke of luck...

At a convent school for young girls, no one must know that the organist Celestin is the same person as the operetta composer Floridor. But in the long run, it cannot be hidden. His bright student Charlotte has been chosen as the bride of a man she has never met – but during a trip to Copenhagen, where Celestin is supposed to protect Charlotte from the temptations of the city, he takes her to the theatre where his operetta is to premiere. And that is where Celestin's problems really begin.