A young man, Lagardère, discovers that a plot is afoot to assassinate the Duke of Nevers. He warns him and flees with his daughter, Aurore. Fifteen years pass. Lagardère has raised Aurore as his own, but her mother seeks her out and has her abducted by her men. With the help of two friends, Lagardère rescues the girl and confronts her kidnappers.

During World War II, two French civilians and a downed British Bomber Crew set out from Paris to cross the demarcation line between Nazi-occupied Northern France and the South. From there they will be able to escape to England. First, they must avoid German troops – and the consequences of their own blunders.

We are in 1814, in Auvergne, in the dark fir forests of Livradois, near La Chaise Dieu. Gaspard and his beautiful cousin Anne-Marie see their love thwarted and their lives disrupted because of a treasure that an old uncle, who made his fortune in Guadeloupe, buried in the mountains of Auvergne.

A secret agent is dispatched to find a rare and valuable drug.

The Marquis Rodolphe de Sombrueil accidentally runs over a working man with his carriage and helps his widow -- unjustly accused of robbery -- to find her missing daughter.