Law graduate Ylva Markner spends the summer on the island of Väddö, where she gets involved in a quarrel concerning a last will.
| Actor | Role |
|---|---|
 Ann-Marie GyllenspetzYlva Markner | Ylva Markner |
 Bengt BrunskogFrans Sundberg | Frans Sundberg |
 Karl-Arne HolmstenBengt Wolinder | Bengt Wolinder |
 Ittla FrodiOlivia Nilsson | Olivia Nilsson |
 John ElfströmEliard Johansson | Eliard Johansson |
 Erik StrandmarkStröms-Janne | Ströms-Janne |
 Nils HallbergConnie Nelson | Connie Nelson |
 Rut HolmAgda Mattsson | Agda Mattsson |
 Keve HjelmDaniel Sundberg | Daniel Sundberg |
 Inga LandgréBerit Sundberg | Berit Sundberg |
 Axel HögelÖsten Larsson | Östen Larsson |
 Birger ÅsanderTyko Lindström | Tyko Lindström |
 Ludde JubergEfraim Larsson | Efraim Larsson |
 Siegfried FischerLeonard Larsson | Leonard Larsson |
 Arthur FischerPettersson | Pettersson |
 Bellan RoosMrs. Pettersson | Mrs. Pettersson |
 Göthe GrefboParish constable | Parish constable |
 Birger LensanderFisherman | Fisherman |