With the surrender of the Third Reich, the world learns the true scale of the Nazi's plans for genocide.

The Nazis' concentration camps become centers for mass killings in World War II; why does a system of concentrating populations lead to genocide?

The Nazi think tank "Ahnenerbe" carried out countless acts of barbarism; stored on hundreds of microfilms which are only now available, the reports from this institution reveal the gruesome secrets of science according to Hitler.