When housewife Trina wins the lottery, her comfortable life with her dentist husband John slowly deteriorates, in part by her own increasing paranoia and partly by the machinations of villainous acquaintance Marcus.

The story of a poor young woman, separated by prejudice from her husband and baby, is interwoven with tales of intolerance from throughout history.

Karl Heinrich is the heir to the throne of the small European principality of Rutania, but he's a lonely child, not allowed to play with other children and knowing little about life outside the castle. When he reaches maturity, he is sent to attend the University of Heidelberg, and finds fellowshi with classmates and a blossoming love with Katie Ruder, his only friend during childhood and the niece of an innkeeper. However, political turmoil in Rutania forces him to return. War is declared. Heinrich returns to Heidelberg one last time to bid a somber farewell to his beloved Katie.

While in Europe, Chaddie Green, a society girl, discovers that she has been left penniless. She returns to the United States and meets Duncan MacKail, who is equally broke though he owns grainland in the West. Duncan and Chaddie are married and go west to homestead. Duncan hires Ollie, a Swedish caretaker, who frightens Chaddie. When business takes Duncan away, Chaddie goes to take care of Percy Woodhouse, an Englishman who has become ill at his place fifteen miles away. Her horse runs away, and she is forced to spend the night there. She sleeps under a wagon, but Duncan is nevertheless angry and jealous.

Cowhand Steve Ransom discovers that German spies are operating along Mexican border, relaying their radio messages into Mexico and thus on to Germany. The spies learn that Steve is a fugitive from American justice.