En sån strålande dag

"The sun- and melody- comedy"

A comedy about the young notary Thore, who mistakenly opens a private letter to his boss, lawyer Larsson. The letter says that a certain Eva Larsson will inherit a piece of land in Guatemala, containing large oil deposits. A baby photo of Eva has been included for identification, and when Thore is fired for his mistake he happens to bring the photo with him.