Mamluk is an unassuming, handsome young peasant who happens to have come along just in time to save the king from a fatal trap, and as a reward, the king offers him the amount of land he can mark off by walking around in one day but he must return to the starting point before sunset.
While traveling to a resort in Tunisia, the magician and clairvoyant Professor Vestar befriends the idle millionaire Edouard Vangard and he offers a ride in his car. Vestar discloses to Edouard that he had had a premonition of a woman being murdered in a desert area.
On the evening of his birthday, the young painter Sadri walked out on his mistress Lisa, and the party planned in his honour. While ambling along the beaches of Carthage in the dead of night, he sees a young woman, as beautiful as she was enigmatic, completely nude, rise up out of the waves. She...