Two French girls get lost in the woods and accidentally enter the realm of sorceress Morgana Le Fay - who gives them the choice of either staying young forever as her lovers, or rot in a dungeon for eternity.

The film consists of three novels. The film begins with the fact that the Bernard Blier hero removes a lantern from the entrance to a brothel. The second part is about how the lantern and jewelery were stolen from a young baroness. And in the third part the hero of Louis de Funes hangs a lantern at the entrance to his house.

A young, unscrupulous director hires an actress and uses the story she tells him of her life to write his screenplay, but fires her and entrusts the leading role to someone else.

This story is set in the 13th century, in Britain, where Lancelot, who was raised by Vivian, the Lady of the Lake, becomes one the Knight of the Round Tables and falls secretly in love with Guinevere, the wife of King Arthur, for whom he wants to accomplish many deeds.

Benjamin is in love with Manette, the innkeeper's beautiful daughter, but she has no intention of giving in to the young doctor until she sees the marriage contract, and marriage does not fit in with Benjamin's spirit of independence. For the same reason he resists the efforts of his sister Bettine to marry him off to Arabelle, the daughter of old Dr. Minxit. Benjamin does agree to go and meet the girl. But that evening his sister finds him at the inn together with Manette, who is arrested by her father. So she decides to go with Benjamin herself. But as result of an incident with the fat Marquis puts paid to the expedition. Benjamin is subjected by the Marquis to a humiliating practical joke. Benjamin is determined to got his revenge. He succeeds thanks to the gorgeous Vicomte Hector de Pont-Cassé, who also helps Manette with her problems against her father. But Benjamin is now arrested by the Marquis...

In an undetermined time and place, where civil war is raging, two young girls, Agnès fanatic of revolutionary ideology and soft and carefree Pop, weather the storm by constantly opposing each other...