Manager Blom and his family stop at a mountain hotel. Once there, all family members are insolent and even cruel to both guests and staff. When the hotel manager tries to get rid of the family Manager Blom buys the hotel. But all of the staff resigns while a telegram to the family Blom tells them they are ruined! To raise money the family begins to work on and operate the hotel.
Celestin is the singing teacher in a monastery and Denis is one of her students. They both dream about the life outside. (It's a Swedish version of the famous vaudeville-opérette "Mam'zelle Nitouche").
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.
