Muriel is overjoyed, as her beloved grandson Alex is staying at her place for a few days before moving to Canada to work. But when the changes in his behavior arouse her curiosity, she is led to the discovery of a dark secret.
Paul and Louise get married as World War I breaks out. After two years on the frontline, Paul maims himself and deserts his post. To hide when he is condemned to death in war-torn Paris, Louise dresses him up as a woman. He becomes Suzanne, drags his wife around the debauched Paris of the Golden Twenties and earns quite a reputation for himself.
