Plot

In August 1792, on the eve of the attack on the Tuileries, Catherine Hubscher, a laundress in Paris, met a sergeant and an artillery lieutenant who would become respectively Marshal Lefèvre and Emperor Napoleon I. 1810. Napoleon was about to marry Marie-Louise. Fearing the inconstancies and moral lessons of Marshal Lefebvre, the emperor asked her husband to keep her away from the wedding ceremonies. He is unaware that the hotheaded young woman has received a personal invitation from the Austrian embassy.