The 30-year-old Antoine Dornier successfully changed his career again, working in a printing factory and becoming a writer. Antoine is still very romantic, and finally decided to divorce Christina, but on the day they went through the divorce procedures, they still had a little attachment to the past and recalled their sweet past from time to time. One of the girls Antoine likes is Sabina, a salesperson at a record store.
At the same time, Clay, who has become a lawyer, became interested in Antoine again. She went to buy a novel written by Antoine and met him at the station of the music summer camp where he sent his son Alphonse to attend. On the train, I read Antoine's autobiographical novels with great interest, and the film also reproduces Antoine's past life in the form of narrative. And Antoine was accidentally on the same train with her and invited her to dinner. When Antoine was chatting with Klett, I recalled that a few years ago, Christina’s friend Lilian intervened in their family, because Christina found that Lilian had something she lacked and got along very closely with her, but This disturbed Antoine's life. Then, in Klett's private car, Antoine wanted to kiss her, but was refused. The lost Antoine walked out of the carriage and sounded the train alarm to force the train to stop. He also left the train as a result.
When he returned to Paris, he found that an important photo of himself was missing, and Sabina was angry with him for his frivolous behavior and did not want to see him. One day, at work, he met his mother's former friend and lover Lucio, and he went to a cafe to chat with him, and Antoine re-examined his mother from his mouth. On the other hand, Klett came back and took up a lawsuit. When he sorted out the documents, he found that the photo that Antoine had dropped on the train was Sabina, and he knew that she was the sister of Xavier, the person he admired. So Klett went to find Sabina, but met Christina there and chatted with her about the past.
Antoine received a letter with a picture of Sabina that Klett sent him. So he immediately ran to the record shop where Sabina worked and told her about his experience of knowing Sabina, which rekindled her love. Klate also fell in love with Xavier.
