An undercover government agent sets out for revenge upon those responsible for the murder of his parents and the assault of his sister.

A fairy tale of the misadventures of a beautiful but temperamental Neapolitan peasant, Isabella, when she meets the ill- tempered Spanish Prince Rodrigo Ferrante y Davalos. The King of Spain has ordered Rodrigo to choose a wife among seven Italian Princesses, but he is smitten by the lowly peasant.

Karin, a Swedish music student in Rome, falls in love with Bruno, a medical student. After learning he is married, she returns to Sweden, where she meets and marries David, an American diplomat. When he is assigned to Rome, Karin’s past unexpectedly comes back into her life.