The siblings Linus, 19-years-old, who are taking driving license and Vanja, 17-years-old, who's still in school. Their mom Eva works night shift at a hotel. We get to follow them during one month. Linus and Vanja begin to realize that they are living in a universe of their own. And there is neither room for the mom or boy- and girlfriends. At first it is only the longing love in unspoken thoughts. But when thought gets into words they realize that they are each others perfect half. They are drawn closer to each other and finally can't resist the taboo temptation in each others bodies. At first they deny, lie and try to resist. It's about shame and guilt and forbidden feelings which leads to a point where everything is at stake.
The film is based on a series of immensely popular Swedish children's books, about the boy Bert, who is just hitting puberty and having the usual problems with it. But that's where the usual ends abruptly.
Spring is in the air and Puck and Einar, as well as Christer Wijk are invited to a wedding in Skoga. The day before the wedding, the bride-to-be enters a flower-shop in order to inspect her bridal bouquet of lily of the valley, but suddenly vanishes without at trace. When she eventually turns up again, it is Christer who finds her. She lies dead outside her home with a bouquet of lily of the valley in her hand. Everybody close to the bride are suspects, not least her best friend, whom Christer has just begun flirting with. Everybody seems to have something to hide. Question is: are their secrets connected to the murder?
Puck and Einar decide to spend the last weeks of their vacation in Einar's idyllic childhood town Skoga. Pucks father Johannes Ekstedt, professor in Egyptology, has a household cat called Thotmes III that joins the couple. They get to borrow both Einar's sisters beautiful old wooden house as well as her highly competent housekeeper. But after the first night, the idyll crumbles. Einar finds a dead body on the lawn, a young man stabbed to death by a dagger. Christer Wijk enters the stage and with the help of Pucks observations the mystery approaches its tragic solution.
A librarian at the National Library in Stockholm gets access to extremely valuable and rare books. He steals and sell a large number of these to a book curator in Amsterdam.
