An American prisoner, hidden by some Umbrian farmers, meets, drunk, with a German soldier who is also drunk. The two believe that the war is over and embrace each other emotionally. But it is not so and soon the cannon will thunder. Uncle Tigna, who was hiding the prisoner and two of his companions, will fall victim to the Nazis.
Fearing that her niece Rosita will abandon her true love and enter into a marriage of convenience, doña Juanita tells her the story of when, many years ago, she fell in love with an accountant who worked in a circus.
Arturo Salazar is a powerful businessman who wants to be related to the nobility, so he asks an aristocratic friend to find him a blue-blooded bride.
