Recovering from a heartbreaking divorce, independent filmmaker and son-of-an-Italian-Prince Tao Ruspoli takes to the road to talk to his relatives, advice columnists, psychologists, historians, anthropologists, artists, philosophers, sex workers, sex therapists, and ordinary couples about love, sex & monogamy in our culture. What he discovers about his very unconventional family, and about the history and psychology of love and marriage leads him to question the ideal of monogamy, and the traditional family values that go with it.

Ventriloquist Jerry Morgan has failed with another love affair. The reason: when the relationship reaches the point when it is time to discuss marriage, his doll Clarence becomes mean and jealous. His fiancée Audrey leaves him and Jerry smashes his two dolls, Clarence and Terrence. Morgan’s dollmaker Papinek is member of a spy ring who has stolen the secret plans to the top secret Lafayette airplane. Since Morgan is leaving for Zurich the same night, he decides to use Morgan’s dolls as a mailbox and hides the secret plan in the heads of the dolls. Another secret spy ring also wants to get their hands on Jerry’s luggage and they *also* follow him. Eventually, Jerry is chased by both these organizations as well as the police, who suspects him of murder.