When a family wins a contest to adopt Victor, an 85-year-old man, the magazine intern who hatched the idea must undo what has been done.

When Nénette discovers the identity of her father in a letter, she quickly goes off in search of him. But instead of finding her father, she is met by her half-brother, Paul. Paul, a bitter man who gave up his dream to take over his father’s pharmacy business, is less than thrilled at the arrival of his ‘embarrassing’ half-sister. After refusing to take her in, he soon gets a taste of his own medicine. Under the influence of a potent drug, for one day Paul is generous, happy and sensitive. The next morning, however, once the drug has worn off, his nasty side comes back...

Simon, 22, drives his father's car to the retirement home to visit his grandmother Maryse. He plays her some old cassettes he found, unaware that the music will revive memories in both Maryse's body and mind. While dancing with her, Simon witnesses his grandmother's past, as she is transported back to her youth in the Antilles.

Anne Cestac accepts the obvious: her husband Julien, in his forties, has fallen madly in love with another woman. Annoyed, Anne sets out to find potential lovers.