Åsa-Nisse has invented a very powerful engine and he sells the patent. However, the grocery store owner Sjökvist has been sneaking around ...

Cast:John Elfström, Artur Rolén, Mona Geijer-Falkner, Helga Brofeldt, Gustaf Lövås, Gösta Prüzelius,

Genre:Comedy,

country:Sweden,

Production:Svensk Talfilm,