The rich, aristocratic Katarina Hassel have an architect renovate her mansion. Katarina fall in love with the young architect, Gunnar Stenwall. Alas, he doesn't fall in love with her. But perhaps if Gunnar would meet her identical sister, who works in Stockholm as a waitress, he would fall in love with her instead? So Katarina travels to Stockholm to act as her non-existing sister.
Hilda Granström has a ladies tailoring shop. Her husband Richard is a cellist in the Opera Orchestra. Their three daughters are helping out in Hilda's shop. Richard's 80-year-old mother, who once was a dancer, also lives with the family.
Paradiset is a boarding house in the archipelago of Stockholm, run by the strict Elvira Pettersson, and with a large variety of guests. Her maid Lotta quits her job but when she leaves she accidentally forgets to turn off the iron. However, her brother Julle sneaks back one night to turn it off. When he is discovered, he tries to make them believe that he is the great Argentine opera singer Don Carlos they have been waiting for
The Swedenhielms is an old aristocratic family. The head of the family is professor Rolf Swedenhielm. His three children Bo, Julia and Rolf Jr also live in the house. They also have an excellent house maid, Boman. Because of the family's extravagance, they are heading for bankruptcy. But perhaps their problems would be solved if Rolf was awarded the Nobel Prize?
The story takes its beginning in 1518 , the Danish King Christian II has taken Sweden. Sten Sture the younger appeal to all loyal subjects to resist. The offer reaches the farmer Mats Waltersson in Dalarna , Sweden's heart and he gathers his men. Dalmas were going from house to house, they do not want a Dane on the throne. At Brännkyrka outside Stockholm is a battle between the Danes and Swedes. Swedes win and the Swedish riksbaneret out during the Battle of Gustav Eriksson Vasa.