The story about Karlsson's six boys, who makes mischief in the fictional town of Östköping.

The famous author Mark Storm's publisher is unhappy with his books and asks him to write books in a more popular genre, crime for example. When Mark Storm comes to his apartment, he finds a burglar, Kurre. He notices that they have a physical similarity and they change identity, which makes it possible for Storm to make empirical studies in the world of crime.

Åke is employed as a singer in a revue tour and his uncle Karlsson becomes the tour bus driver.

A small-town piano teacher is shocked by the arrival of her foster daughter's biological mother, whose young lover soon follows and causes further disruption.

Early in the 20th century, middle-aged lawyer Fredrik Egerman and his young wife, Anne, have still not consummated their marriage, while Fredrik's son finds himself increasingly attracted to his new stepmother. To make matters worse, Fredrik's old flame Desiree makes a public bet that she can seduce him at a romantic weekend retreat where four couples convene, swapping partners and pairing off in unexpected ways.

It's Christmas. The owner of an old mansion decides to tell his family he's going to sell it. The following morning he's found murdered.

The actor Robert Berg is just about to get his dream role on the big stage in Stockholm when he gets called to the military service.

"How crazy!" A man and a woman watch episodes from Nils Poppe movies outside a cinema Maxim in Stockholm. Poppe represents, among other things, a poor composer who vainly tries to get a tune adopted by a publisher. The failure makes him depressed, but he is living it up by meeting a good friend Calle, who invites him home. Poppe stays for a few days as a male housewife. Calle has a music store and there the two friends can go crazy among all the instruments.

The young high school graduate Göran and the 17-year-old Kerstin get to know each other on the estate of Göran's uncle Persson and fall in love. But their relationship is watched suspiciously by the jammed adult world. While Persson has an understanding of the youth, Kerstin's parents and the pastor of the village rant against the alleged immorality of the young people. Despite all the malice, Göran and Kerstin decide for their love. But this love should last only one summer.

A small Swedish village has transformed to an industrial center with exports to Germany. A German opened a quarry some 50 years ago, after realizing the value of granite. Now WW1 begins.