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.

In this second episode Dalmazio and Egisto come, respectively, from the prison and the insane asylum. They risk a second arrest for their awkwardness so they return from their "uncle" who is willing to help them.