A good-natured but unlucky Italian is constantly going on a difficult situations, but never lose his mood.
Casanova is a libertine, collecting seductions and sexual feats. But he is really interested in someone, and is he really an interesting person? Is he really alive?
The penniless Duke decides to participate in "Lascia o raddoppia", a TV quiz show, in order to win five million lira. Then two gangsters bet between themselves on his success and, alas, the Duke is kidnapped.
