A film that evokes the period between the end of the First World War and the Great Depression of 1929. For some, it was the golden age of pleasure and the easy life, with memories of Charleston, short-haired tomboys, wild races in a Torpedo, and the dizzying banks of Deauville. For the rest of us, it was a time of illusions, when the carefree post-war era did little to conceal the profound upheavals that were shaking the world: the Soviet Revolution, the establishment of Fascism in Italy, German rearmament, a changing China, and finally the great economic depression of 1929, which took on the proportions of a global catastrophe.

• Documentary