A quick overview of Swedish film history, featuring a breathtaking cavalry of scenes from about 170 films.

There is a new English teacher in school, Miss Lind. She moves in with the Nilssons, whose son Sigge prefers playing with his trumpet than to study German. Miss Lind convinces him how important his studies are. But Sanna, a girl in Sigge's class becomes jealous and angry when Sigge prefers his homework instead of her. Plot by Mattias Thuresson.

Country bailiff believes that a man of the people shall exercise police work. Åsa-Nisse appointed to the local police for some time. "Nesses" sometimes odd methods will still work somehow. Åsa-Nisse and Klabbarparn then visit Gothenburg to see the singer Gun from Knohult at Liseberg. There they also take a tour of the roller-coaster.

Kalle Blomkvist and his friends intervene when a professor and his little son Rasmus are kidnapped.

Young Anna Rydell comes to a boarding-school for girls. She is very shy and the other girls don't really try to get to know her. The French teacher Martin Andreasson, who Anna falls in love with, lives at the boarding-school with his wheel chair-bound wife. Her handicap has made her depressed and Martin finds it hard to love her like he used to do.

"Hello Happy Summer!!!" - Valle and Bror are two fishermen brothers who lives in the remote archipelago. One day Valles wife receives a big inheritance from a distant relative and their lives takes a new turn.

Åsa-Nisse is visited by cousin Doris from the United States. Nisse, Klabbarparn and Doris will travel to Stockholm, but Nisse and Klabbarparn lose track of Doris, who get into a hands of a Casanova. Nisse and Klabbarparn instead ends up at the Nordic Museum, where Åsa-Nisse turns out to have unexpected qualities in the art of imitating a mannequin. After that they had found each other is Doris robbed and it leads to a wild brawl that it sparkles and sputters on.