A woman marries a German immigrant in New York, but loses him when her soiled past is revealed. He returns to Germany after the beginning of the First World War, where he becomes a high-ranking officer in the German army. His wife joins the Red Cross and, in a combat hospital, discovers her wounded husband. Her love for both her husband and her country lead her to a great sacrifice.

The wanton dancer Thais, tries to entice Paphnutius from becoming a monk but fails. He later returns to reclaim her soul and follow in his footsteps. They attempt to live lives of simplicity, but the pull of worldliness is too strong.