Lawyer Fröhlich has specialized in divorce cases and has become a star in this field. Along the way, he also divorced his own marriage. But his daughter and former wife are an integral part of his life, as is his marriage-mad father.

Three middle-aged wealthy couples take vacations together in Spring, Summer, Autumn and Winter. Along the way we are treated to mid-life, marital, parental and other crises.

Pontus is divorced and has custody of his children every other week while living life as a bachelor the rest of the time. His older brother, Jens, is married since 20 years and has three children. When Jens' marriage collapses, he moves in with his younger brother - a move which will change both of their lives radically.

Seeking a divorce from her absentee husband, Mimi Glossop travels to an English seaside resort. There she falls in love with dancer Guy Holden, whom she later mistakes for the corespondent her lawyer hired.

A successful advertising executive finds his freewheeling life crashing to a halt when his parents end their longtime marriage.