In Ispahan, Persia, Hajji Baba is leaving his father’s shop to seek a greater fortune, while the Princess Fawzia is trying to talk her father, the Caliph into giving her in marriage to Nur-El-Din, a rival prince known far and wide as mean and fickle. Her father intends Fawzia for Fawzia to marry a friend and ally, and makes plans to send her to him.

A policeman investigating a peeping Tom becomes obsessed with the married victim.

Bob Hope is a New York theater critic and his wife (Lucille Ball in their final motion picture pairing) writes a play that may or may not be very good. Now Hope must either get out of reviewing the play or cause the breakup of his marriage. Based on the Broadway play by Ira Levin.