After 1933, as the brutal terror regime took hold, most of the two-thirds of Germans who had never voted for the Nazis - some 40 million people - tried to keep their heads down and protect their families. They moved to the country, or pretended to support the regime to avoid being denounced by neighbours, and tried to work out what was really happening in the Reich, surrounded as they were by Nazi propaganda and fake news. They lived in fear. Might they lose their jobs? Their homes? Their freedom? What would we have done in their place?