故事发生在警察卡塔和阿纳尔，他们负责调查冰岛第一个连环杀手的可怕谋杀案。这对不太可能的情侣慢慢地开始把这个案子和一个神秘的被遗弃的男孩的家联系起来，这个家名叫“瓦尔哈拉”。

A chamber orchestra is working out of a rundown theatre in Reykjavik. Financial hardship places a great strain on the band and the lead violinist, Sigrun. The annual grant from the city is coming to an end so the band hires a world renowned cellist in order to save the band. The media goes wild and money starts to flow to the band again. Too bad the cellist is not a very nice person – he is quite the assgrabber and a two faced cheater. Too late to fire the star and the grand concert that will save the band is about to begin when the cellist chokes to death – 15 minutes before the concert. The band decides to risk it all and play the concert with a dead solo artist – not really thinking about how to end such a macabre show.

A young girl breaks up from her petit bourgeoisie home and her piano lessons to lead an entirely new life, as one of the personnel at an institution for juvenile delinquents in a remote part of Northern Iceland. It is the 1970s and the young people in charge of the place are heavily into flower power, sitar music and solving problems by frank talk sessions with the delinquents. However, the hippies, who themselves despise authority, soon find their own authority under attack by the rebellious youngsters, especially after the arrival of a mysterious young girl. Then a violent incident occurs that will have a decisively detrimental effect on relations at the institution.