La storia si divide in tre episodi, con un'auto a noleggio a fare da filo conduttore:
Minozzi
Frenetic in its pacing and with miniscule character development, this trite slapstick farce stars three Italian comics - Paolo Villaggio, Lino Banfi, and Massimo Boldi as the idiot-nephews of a wealthy invalid (Enrico Maria Salerno). The uncle's plan is to teach the trio how to successfully steal for a living but the plan does not have a chance against their exaggerated ineptitude.
Gasparri
Fabrizio finds refuge from thugs in a convent, and passion in the arms of Lucrezia Borgia.
A billionaire hires a professional thief to steal a famous diamond.