Nando Moriconi is a young Italian living in the early '50s Roma. He is completely crazy for everything that comes from the States. He tries to speak American-English (the most funny ever), to wear like he thinks Americans do, to walk like John Wayne, trying to eat cornflakes with ketchup... His life is a complete parody of the real American way of life, which he couldn't ever get.

Camilla, a middle-aged Venetian widow, arrives in Rome to take up service as a maid for the Rossetti family, who are not prosperous. With her discreet presence, she is an element of cohesion for them thru tensions and misfortunes.