This time the “amici” (friends) are just four: Necchi, Meandri, Mascetti and Sassaroli. Nevertheless they are older they still love to spend their time mainly organizing irresistible jokes to everyone…

A crooked detective begins investigating a situation on behalf of a friend and gets involved in murder, deception and double-cross.

A veteran secret service officer from Britain hijacks a government shipment of $15 million of gold out of an irritation for never being knighted.