When Huguette, a 78-year-old former school principal, ends up homeless because she did not pay her rent, her neighbor Marion offers her a deal: a roof in exchange of her help to prevent the teenager she is raising alone, Rémi, from failing school.

Huguette

2009. Michel Djerzinski, a genius researcher specialized in molecular biology, mysteriously disappears in Ireland. His latest discoveries would have opened the way to a major upheaval in the history of human genetics. This is the occasion for a dizzying plunge in time where we discover his half-brother Bruno, a tortured joker who will meet love in a post-sixties campsite, Janine, Bruno's and Michel's mother, a former hippie who has always refused to raise her children in a conventional way, and Annabelle, with whom Michel will fall in love as a child.