Fabio Leone and Paolo Pecora are two police officers from Rome, who, together with the careless Neapolitan Ciro Marmotta, are fired from the barracks due their scuppering of a plan to capture a secret agent.
Oscar dreams of becoming an actor or a stuntman. To contact a manufacturer he stages an accident and consequently injures a young actress, then tries to limit the damage by taking the girl to his home.
A poster worker must remove the poster of the original movie, when the figures of Renato and Paolo suddenly moves and leaves the poster driving an ambulance dressed as nurses.
