Arguably one of the most important documentary series ever made, The Nazis: A Warning from History sets out to show that, far from being a uniquely German aberration, Nazism fed upon and was fostered by the prejudices and lemming-like inclinations of ordinary people. Although culminating with the atrocities of the Holocaust, these programmes are equally good on the motives of otherwise perfectly normal people, who needed only the tacit encouragement of the regime to perpetrate horrors against their enemies, their neighbours, or their own family.
