Åke and his world is a long, lyrical study of a Swedish country doctor of the 1930s. Åke is the doctor's six-year-old son, from whose point of view the film is told. His best friend is Kalle Nubb. Åke is very frightened of the janitor Bergström as well as the lunatic Anne-Marie.
Peter-No-Tail (Pelle Svanslös) is a cat who was born without a tail. He compensates this by studying hard and, much to the dismay of his arch-rival Magnus (Måns), he receives a fancy university degree very few cats in the university town Uppsala, Sweden have obtained. Peter is visited by his American relative Pelle Swanson who invites him to visit his new home country America - in the movie called Americat. There everything is bigger and everything seems possible.
An innocent and beautiful girl, Linnea rents an apartment in Stockholm just before WWI. As she works for an old man who owns a photography studio she meets Anna, a photographer with whom she develops a complex friendship. Anna’s circus-performer boyfriend and European politics complicate Linnea’s routine.