The horrors of prejudice became a common thread that could bind these exiled Jewish professors with their black students and colleagues. The film pairs shocking archival footage of the KKK dressed in costume and carrying torches with footage of Nazi salutes and marching German soldiers to compare the barbarity of both ideologies. A picture of a lynching shows a mob of average white citizens standing around casually and looking up at the tree, while photographs of the Holocaust depict emaciated corpses piled on top of each other.