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.
Damien is a pawn in a primary school, and leads a quiet life. To rescue one of his young students, Bahzad, and his mother from imminent expulsion from the land, Damien reconnects with his parents' militant past and convinces his sister Mélanie, who has become a formidable business lawyer, her best friend Rudy and a bunch of unlikely pals to accompany him in his new fight. Together, they will break the law by solidarity. And very quickly to be completely exceeded.