When infamous Nazi propagandist Hans Busch arrives in Rio de Janiero with two million dollars in cash, the Nazi sympathizers in that country grow eager with anticipation. Here, finally, is the money they need to rebuild their tattered party. What they don't know is that Busch's real name is Ari Schoenberg and that he is a Holocaust survivor whose mission is to infiltrate the burgeoning movement and put an end to it.