Inge Dorenwald and Lieselotte Vessely have been best friends for most of their thirteen years. They share secrets, fears, hopes and even the same birthday. It never mattered that Inge was Jewish and that Lieselotte was the daughter of a Nazi SS officer—until now. Hitler and Nazism are infiltrating Vienna, Austria, in 1938 and suddenly it is forbidden for the girls to continue seeing each other. Despite the danger, Inge and Liselotte struggle to keep their friendship alive. But will they be able to do it?