Germany, September 1939. At the outbreak of war, Dieter Vogel and his family face catastrophic events and separation as each member embarks on their deadly paths towards survival, love, and freedom.

Dieter Vogel, a German industrialist, believes in protecting his family at all costs, but in a bid to keep his English wife and children safe, he is plunged into a well of deceit that tears the family apart.

Doctor Paul Vogel is coerced into working in the Nazi eugenics program and soon discovers that sterilizing handicapped and mentally-ill Germans is just a prelude to a more lethal plan against those the Reich deem unworthy of life. Paul, trapped by the SS, seeks help from the unlikeliest of people and is plunged into a world of espionage and murder.

British Army Major Max Vogel is attached to the British Intelligence Services and Winston Churchill’s Special Operations Executive. His missions in occupied Europe are fraught with danger, and his adulterous affair with a woman he cannot give up leads him deeper into the quagmire of treachery and lies.

Wilmot Vogel dreams of winning the Iron Cross, but when he confronts a mass killing of Jews in Poland, his idolatry of Hitler is shaken to its roots, and he finds himself imprisoned in the infamous Dachau concentration camp with no release date in sight.

Hannah Vogel has no ambition other than to marry her English fiancé, Frank, before the lines of war are drawn. Against her father’s wishes, she leaves Berlin on the eve of the German invasion of Poland, but when she arrives in England, she learns that Frank is not the civilian engineer he claims to be.