Season: 4 | Episode: 1 | Length: 60m

The return of the documentary, picking up in the immediate aftermath of the Second World War, when the Allies uncovered the scale of the Holocaust. Preparations began for a trial at Nuremberg, where 22 of the highest-ranking Nazis, including Hermann Goering, were to face charges of war crimes and crimes against humanity. But not all the highest-ranking Nazis had been captured, and the job of tracking them down fell to Allied soldiers.