During the reign of King Alboin, the peasant Bertoldo, sly and smart, manages to always get away with pranks and pleasantires with great mastery, and, even if his clumsy wife Marcolfa and their foolish son Bertoldino always put him in trouble, his shrewdness and acumen save him from any unfortunate situation...

Despite being penniless, Antonino Scannapieco possesses a convincing eloquence. Having obtained money from friends to travel to Rome to consult a luminary about his dandruff problem, he sets off for the capital, where various misadventures await him.