A mother loses first her son and then her husband in the trenches of France during the First World War. She devotes herself to the French cause and to helping those wounded in the war.
During the WWI, Jeannette (Musidora) finds refuge in the South France, among other women. She starts the correspondence with a soldier of the front line and sends him a parcel.
A wealthy financier fatally wounds himself while handling a dagger. Before dying, he leaves a private letter to his lawyer accusing his wife. It is the financier's son who becomes the suspect. In love with the young woman, the lawyer is torn between duty and love.
Charming Mimi-Trottin is in love with typographer Louis Chausson, nicknamed Godasse. She meets Doudou, actually a Vicomte, estranged with his parents who are rich automobile manufacturers. Godasse abandons Mimi because of his professional ambitions and Doudou rescues her from a suicide. After...
Robert Chapelain, a renowned lawyer, loves Annette Rollan, a salesgirl. When his children Jean and Jacqueline witness their uncle telling their father that the woman is no good for him, they invite Annette to ask her to leave Robert.
