A group of women are workmates at a laundry. Rike is spreading a rumor about the manager Marta, a rumor that Marta is a lesbian and that she once tried to seduce Rike. This leads to an explosive situation at the workplace.
Åsa-Nisse's brother Julius returns home from USA, apparently very rich. Also, Åsa-Nisse och Klabbarparen takes care of a little child which leads to all sorts of complications.
Pop music comes to Knohult and Åsa-Nisse has a new invention that makes his hens lay their eggs to the beat of the music.