As David and Marianne's 15-year marriage reaches a crossroads, they find themselves drawn to other lovers, David with a patient and Marianne with her former flame, Carl-Adam, who also happens to be David's best friend. When Marianne travels to Copenhagen to reunite with Carl-Adam, David unexpectedly boards the same train, sparking a chance encounter that rekindles their past and sets the stage for a poignant reconciliation.
A Lesson in Love
A couple, on the brink of separation, finds their dormant love rekindled, prompting a reevaluation of their marriage.