 The Thule Society mentioned in this movie really existed. It  established the basics of the Nazi ideology, including the Nazi Flag  and the myth of Aryan superiority. In its ranks, there were members  from the top echelons of the 3rd Reich, including Rudolf Hess (who  will make an appearance in this movie), Karl Hausshofer (who  appeared in the last episode of the TV series), Alfred Rosenberg,  and Adolf Hitler himself.