Sara Goralnik , a 13 year-old Polish Jew whose entire family was killed by Nazis in September of 1942. After a grueling escape to the Ukrainian countryside, Sara steals her Christian best friend’s identity and finds refuge in a small village, where she is taken in by a farmer and his young wife. She soon discovers the dark secrets of her employers’ marriage, compounding the greatest secret she must strive to protect, her true identity.