1941 and the war culminates. The wife of a lieutenant and a sergeant fall madly in love. Times and circumstances -military service, marriage, friendship between the two men- forbid this love, but do not negate it. When the lieutenant is injured and taken to hospital, the two lovers, against all odds, dare the only possible way out: he defects, she leaves her husband, and they begin a journey without return towards the border.

The brief love story that Sonia lived in the summer with her teacher, an older man and married in the 60's. For the autumn, Tonio travels with his family abroad, leaving Sonia with his most intimate memories. Sonia has lived in Florence, Paris and has acquired the romanticism of the interwar years she has found in books, paintings and music of the time. He has chosen to live a life apart, of introspection, away from the crowds, but always in a sensational mood.

The story of four fellow students who fall in love with the same girl.