Martin Schulz (Paul Lukas), a German/American art dealer, returns to Germany at the outbreak of World War Two, adopts the Nazi propaganda philosophy, refuses to protect the Jewish fiancee, Griselle Eisenstein (K.T. Stevens), of his son Heinrich Schulz (Peter Van Eyck), who has stayed in America to run the family business这样的一支(zhī )队伍(wǔ(➿) )，加入任何一支队伍，都会造成(chéng )致命的打击。