For those rubbishing the show, take a breath. The "skull" that was supposedly Hitler's was found to be the skull of a middle-aged woman. I don't know if he actually escaped but what did surprise me was the amount of infrastructure built by the Nazis in South America after the War. Who knows?
The Odessa File was real, many Nazis ended up being very high in the German Government and Industry with fake new identities.
There was a "Nazi Ratline" out of Europe run by Bishop Hudl in the Vatican. Many of them escaped with help. The infrastructure in Sth America was not a story.
As with so many other key moments in History (eg JFK Assassination, Moon Landing), we may never be told the truth. Biden, just a few days ago, withheld important documents pertaining to JFK. Why? 60 years ago now.