Home on leave from Auschwitz for the holidays, a young camp guard, Diedrich, plans on spending his time with the love of his life, Annemarie. However, things abruptly change when he gets an invitation to the Fleischmann house in Munich and he finds himself caring for a young Jewish girl hiding from the Gestapo. Now, disguising her as his daughter, Diedrich must learn to set aside his differences and keep the girl safe and happy over the holidays. But, little does he know the impact this girl will have on him, not only for the holidays, but for his heart.