Here's the uplifting, true-life story of how one Danish family risked their lives in the remarkable effort to save thousands of their Jewish countrymen. To protect Denmark's Jews from the horror of Nazi concentration camps, the Christian Koster family attempts to save their neighbors. Hendrik and his doctor father begin the dangerous task of deceiving the Nazis and hiding Jewish families. When the Koster men must themselves go into hiding, Justin's sister and mother are left to face capture by the suspicious Gestapo.