Esther, who is member of a Jewish family, was born on the same day that the Treaty of Versailles, which ended the First World War, was signed. His father, Dr. Paul Dukas, is obsessed with his personal and professional ascent, and after converting to Christianity, he will discover that the Jewish past of any man is not easily forgiven. / Esther, hija de una familia de orígenes judíos, nace el mismo día en que se firma el Tratado de Versalles, que pone fin a la Primera Guerra Mundial. Su padre, el doctor Paul Dukas, obsesionado con su ascenso personal y profesional, y después de convertirse al cristianismo, descubrirá que el pasado judío de un hombre no se perdona fácilmente.