The Andersson family and the Blixt family is going to Karin's aunt Hulda to celebrate Midsummer. But just before they leave, Sophie breaks up with Sune! The disaster is gigantic. Sune decides to win Sophie back by celebrating a truly romantic midsummer with her - just like mom and dad did 20 years ago. But the question is whether Sune thinks too much about everything being good in his way, and forgets that not everyone thinks like him ...

Bert is a 13-year old boy about to start eight grade. Amira is a 13-year old girl starting the same class. Amira also happens to be the younger sister of Leila, the most popular girl in school that everyone has a crush on. Bert too. Bert sees his chance to get close to Leila by befriending Amira. When Bert finds a secret diary at the sisters’ home a rollercoaster of a love story filled with emotions, cringe, betrayal and heartbreak begins.

The film takes place over one day in Sweden. From dawn in Västervik to sunset in Stockholm a variety of characters going about their everyday lives.

A new family moving into Greveholm Castle. The plot takes place sixteen years after the original "Mysteriet på Greveholm". The Olsson family has now moved from the castle and left the ghosts Jean and Staffan, who have lived alone at Greveholm since then. The castle has been dilapidated for some time. One when a new family moves into the castle, the ghosts are happy to finally have some company. The ghosts want to do everything for the family to feel comfortable in their new home. However, it soon turns out that the castle harbors much bigger secrets than anyone previously thought.

A stripper at the club Studio Six is murdered. A political scandal takes off when the Minister of Commerce appears to have been at the club. He resigns - but only to hide an even bigger secret.

The Olsson family move into a castle that turns out to be haunted. The kids, with their dim parents oblivious to all the strange things that are happening, are caught in the middle of a big mystery in the centuries old castle.

An annual Swedish Christmas calendar television series.