Bruno Fioretti, known as "Mandrake", is an inveterate gambler who never misses a day at the horse racing track in Rome. He is doubly unlucky: he bets too much on one horse, and his wife is sleeping with his best friend because Mandrake is always at the track. Penniless and cuckolded, Mandrake decides to make one last bet.
Mastro Geppetto is a poor carpenter with no wife and no children. The man is very lonely, and after trading a piece of wood with his colleague Mastro Ciliegia, decides to build himself a puppet to keep him company.
A factory worker known for his tough attitude and for fighting for workers' rights starts losing credibility when friends and co-workers see him helping a young gay man.
