In 1936, the political and marital tribulations of Léon Blum, elected President of the Council at the head of the Popular Front.
Claude Rich
as Léon Blum
Dominique Labourier
as Thérèse Blum
Florence Vignon
as Annie
Yves Jacques
as Marcel Bouchard
Gilles Gaston-Dreyfus
as Paul Grunebaum
André Oumansky
as Alexandre Lambert-Ribot
Jean-Pierre Gos
as Jules Moch
Philippe Morier-Genoud
as André Gide
Christine Brücher
as Cécile Grunebaum
Bruno Abraham-Kremer
as André Brumel
Ronny Coutteure
as Léon Jouhaux
Jean-Marie Bernicat
as Albert Sarraut