How to become a man when your mother and your closed circle have decided otherwise? This is the challenge Guillaume took up. The film recounts Guillaume's tragicomic battle from the young age of eight, as he adopts the role of … Guillaume Gallienne, Françoise Fabian, André Marcon, Diane Kruger, Nanou Garcia, Götz Otto, Brigitte Catillon Added on Amazon Prime 2020-12-16. Youtube Trailer