
Olga Sundbom is divorced and has custody of her spoiled son Krister. The lack of upbringing has made Krister an intolerable petty gangster. He is therefore put in a boarding school in a smaller town, and his getting in is due to a scam he himself is responsible for. Soon he turns the little idyll upside down.

as Krister Sundbom

as Björn "Mankan" Mander

as Olga Sundbom

as Bring

as Rosa Langenfeldt

as Hacksén

as Vera

as Bengt Ekner

as Birgitta Mander

as Dr. Bertil Langenfeldt

as Furustam

as Åke Holm

as Harry Helander

as School Janitor

as Hostess

as John Sundbom