Hi Patrick, I have watched that series and I am not neglecting the idea of him escaping, however that possibility is not very plausible in the eyes of historians.
The evidence is there to show it, but we also have plenty of evidence pointing that he had died in Berlin.
The only problem upon this issue is that many historians fail to look at his alliance with South America before the war broke out. Despite how assure Hitler was that he would win World War 2, he always tried to make contingency plans.
I am happy to see that someone is thinking of this issue with an open mind and actually looks at different perspectives.