Beatrice celebrates with her family the release of her book, in which she tells the story of her husband's life-changing accident. Frédéric has lost his eyesight and can't help but say what he thinks: he has become an unpredictable and unfiltered man, yet still funny and handsome. But this book, a true hymn-to-life, will trigger a joyous fight because even if Beatrice has changed the names, each of her relatives seeks to find his character. The group of friends and family are rocking ... but some storms are good.