Lars Lönndahl

Singer Inga and art restorer Svante are engaged to be married. But their jobs are keeping them apart, and Svante is mysteriously sleepwalking whenever there is a full moon. Svante catches the eye of the beautiful Sophie, who employs him to work at her castle.

Åsa-Nisse has invented a very powerful engine and he sells the patent for 50,000 kronor. However, the grocery store owner Sjökvist has been sneaking around and while Åsa-Nisse and Klabbarparn are on skiing vacation in Åre he manages to talk Eulalia into selling the patent to him for 250 kronor. (imdb)