Kurt Hoffmann's film adaptation of Tucholsky's eponymous novella is situated in 1910s Berlin: The aspiring editor Wolf runs into Claire by chance. Both are attracted to one another, yet they are not entirely certain about their feelings. They embark on a trip to Rheinsberg to assure themselves about their sentiments. And indeed, the time spent in the romantic provincial town brings clarity to their situation.
Young lovers Kurt and Lydia spend their first vacation together in Sweden at the picturesque Gripsholm Castle. They enjoy their happy days outdoors and in the nature far away from all everyday troubles and have fun with Kurt′s old friend Karl who comes to visit them in their holiday home. But when Lydia′s beautiful friend Billie also joins them shortly after, Lydia senses that Kurt seems to be falling in love with Billie.