Jan Froman is a young man with great plans for the future. He gets a job as an assistant janitor at a bank, but with inherited money he starts to buy and sell real estate which eventually increases in value. He falls in love with Margareta, whose father is a naval officer. Margareta is slighted by her fiance and follows Froman on a sailing trip in the archipelago. Plot by Mattias Thuresson.

Jarl Kulle
as Jan Froman

Christina Schollin
as Margareta Günther

Edvin Adolphson
as Viktor Günther

Isa Quensel
as Louise Günther

Sigge Fürst
as Bert Hagson

Gunnar Sjöberg
as Karl-Evert Raeder

George Fant
as Rolf Granér

Margit Carlqvist
as Veronica von Sachs

Åke Claesson
as Torsten Waller

Elsa Carlsson
as Aunt