| Director | Ingmar Bergman |
|---|---|
| Genre | drama film |
| Runtime | 96 min |
| Country | Sweden |
| Budget | SEK 434,000 |
Marie (Nilsson) is a successful but emotionally distant prima ballerina in her late twenties. During a problem-filled dress rehearsal day for a production of the ballet Swan Lake she is unexpectedly sent the diary of her first love, Henrik (Malmsten), a college boy whom she met and fell in love with while visiting her Aunt Elizabeth and Uncle Erland's house on a summer vacation thirteen years ago. With the cancellation of the dress rehearsal until the evening, Marie takes a boat across to the island where she met Henrik and remembers their playful and carefree relationship.
Three days before the end of that summer 13 years prior, when Henrik is to return to college and Marie to the theatre, Henrik is severely injured after diving from a cliff face and dies. Her Uncle Erland, not actually her relation but a friend and admirer of Marie's mother and now similarly smitten with Marie, takes her away for the winter and helps her to "put up a wall" to lessen the pain of losing her lover and effectively closes her off emotionally. While visiting Erland's house she discovers that it was he who sent the diary to her at the theatre; he has had it ever since the day at the hospital when Henrik died from his injuries. She expresses regret and disgust that she ever allowed Erland to touch her, suggesting that he took advantage of her grief and they had an affair following Henrik's death.
Following the evening dress rehearsal, Marie talks with the ballet master, who recognises her single-minded devotion to her dancing and understands her problems, and then to her current lover, a journalist called David, with whom she seems to be in the process of breaking up. Marie decides to let David read Henrik's diary and then open up to him about her past experiences in order to explain her conflicted feelings and emotional coldness. After he has left, she removes her make up and as she does so regains some of her lost youth and innocence, smiling again and pulling faces in the mirror. The film concludes during the successful first performance of the ballet where Marie meets in the wings David, who is now more understanding of Marie's past. She happily kisses him and returns to the stage to finish the ballet.