In September, 1944, the SS march into a remote Italian castle, arrest a mother and seize her two sons, aged just two and three. If Hitler has his way she will never see them again. For Fey Pirzio-Biroli is the daughter of Ulrich von Hassell, executed days before after the failed assassination of the Führer. Mercilessly cast into the Nazi death machine, Fey must cling to the hope that one day she will escape and rescue her lost children.