Un lien familial

Nothing led one to believe that Magalie and Guillaume's paths could cross. But that's what happens when Monique and André, Magalie's mother and William's father, newly in love, organize a dinner party to which their offspring are invited. Guillaume falls in love with Magalie, this unexpected "half-sister". Magalie is in a relationship, but Guillaume wants to see her again so badly that he entrusts her with the project of renovating the kitchen of his suburban bungalow. A relationship as ambiguous as it is sincere develops between them, but will Magalie be ready to accept Guillaume's love?