Piasts' reign is coming to end on Casimir the Great, who have no sons. Polish throne comes to Anjous. Thanks to the marriage of Saint Jadwiga of Poland with Lithuanian Grand Duke Jogaila, an alliance is made and a new dynasty - Jagiellons, who rule Poland for next two hundred years

Eva Bruhns is about to get engaged when she is asked to interpret at a trial of SS officers. Her parents and fiancé-to-be try to dissuade her, but she follows her instincts and accepts the job. She soon realizes that she has a more personal connection to the trial than she could have ever imagined.