Sigge and Putte has moved to a private school, where they fight and get up to mischief.
A small-town piano teacher is shocked by the arrival of her foster daughter's real mother, whose young lover soon follows and causes further disruption.
Augustus Blomkvist sells his sausage factory and buys the newspaper Stockholms-Posten where he starts working as a reporter under false name.
Old fashioned teachers are taught swing dancing by a student.
