“The Truth” tells the story of a diva who has all the love and admiration of men, but who has a complicated relationship with her own daughter. When Fabienne (Catherine Deneuve) publishes her memoirs, Lumir (Juliette Binoche) returns from New York to Paris with her husband (Ethan Hawke) and her child. The meeting between mother and daughter quickly becomes a confrontation: hidden truths and undeclared resentments come to the surface.