Mr. Biddle busies himself with his Biddle Boxing and Bible School (located in his stable) and with his alligators in the conservatory. He is also anxious to get America into the war in Europe, despite the government's policy of neutrality. His wife, Cordelia (Greer Garson), stands quietly by, accepting his eccentricities with a sense of pride and class. Their two sons, Tony and Livingston (Paul Petersen and Eddie Hodges) are headed off to boarding school, not to be seen again. Their daughter, Cordy (Lesley Ann Warren), is a tomboy with a mean right hook who was educated by private tutors and has had limited contact with conventional society. She is frustrated by her apparent inability to attract suitors and wants to see what is beyond the Biddle manor.