Compagnie Française de Coproductions Internationales (COFCI)

An artist grows hateful of commercial demands on his questionable talents when his friend and artist commits suicide. He puts the blame for his friend's death on an art critic and a shady art dealer. He is able to take out his frustrations on the pretentious critic at a party. When an elderly man moves into the boarding house, he brings a machine he invented that can make people realize their subconscious dreams...

While hiding from the royal authorities, Giacomo Casanova, the famous romancer, encounters his look-alike: Giacomino, a fugitive petty con man. Meanwhile, the Arabian Caliph and his wife are arriving in Venice for a state visit, and she insists on a night with the legendary lover. Through a series of erotic encounters and mistaken-identity comedies, Giacomo and Giacomino make their way back to Venice for their appointment with the Caliph's wife.

In August 1952, a family of British tourists is found by the roadside in Haute Provence, brutally murdered. In the ensuing, very public, investigation a local landowner, 75 year old Gaston Dominici, is arrested for the murders, having been denounced by his sons. Under police interrogation, Dominici confesses to have killed the family and it looks certain that he will be charged, tried and sentenced to death. But then the case begins to collapse. The old man retracts his confession and the lack of evidence against him becomes apparent…