Beatrice celebrates with her family the release of her book: she tells about the accident of her husband Frederic. He became blind and without filter - always so funny and seductive, he is totally unpredictable. But this book, hymn-to-life, will turn into a joyful fist because if Beatrice changed the names, each of his friends seeks to find his character. The book awakens secret jealousies, while the group of friends and family pitch.

A man without attachments or responsibilities suddenly finds himself with an abandoned baby and leaves for London to try and find the mother. Eight years later after he and his daughter become inseparable Gloria's mother reappears.

Esteban and Maxime are inseparable. Their families have always lived in the same Parisian building and Maxime, who has lived alone with his mother, a hard-working attorney, since his father died, has always felt part of Esteban's happy, friendly family. The boys have known each other since birth and consider themselves more than friends, they are brothers. The two friends have secretly made a small attic room the center of their world, where they invent characters and store their disguises and most treasured possessions. But their friendship is threatened when Maxime learns to his dismay that Esteban and his Spanish-born family are moving back to Spain. The two boys dream up a plan that they must soon put into action.