It's 1935. Rita Feuerstahl comes to the university in Krakow intent on enjoying her freedom. But life has other things in store--marriage, a love affair, a child, all in the shadows of the oncoming war. When the war arrives, Rita is armed with a secret so enormous that it could cost the Allies everything, even as it gives her the will to live. She must find a way both to keep her secret and to survive amid the chaos of Europe at war.