First off forget Hunting for Hitler, he may have got away, he may not it will never be proved, there are people who say they saw him after the war, again unprovable, he supposedly killed himself, but there are holes in that story too, the interesting thing being that the FBI, KGB & MI6 had agents on the ground actively looking for Hitler right into the 50’s, but despite allegations of Martin Bormann dying in Berlin, he got away to South America, as did Mengele and many others, indeed they found immigration records for many high ranking Nazi’s into Argentina, stored in a house in Argentina, including for Josef Mengele, there are proven rat lines via Austria & Italy, replacement passports provided by the Red Cross, assisted by the Catholic Church, they seem to have had a plan to attack the US, probably with an atomic bomb, with some plans turning up regarding an attack, these are all taken from released, previously secret documents from the US, Britain and the former Soviet Union, there was a manufacturing plant on an island in an estuary in Argentina, that was making radioactive parts for a bomb, it was blown up by the Argentine Airforce, iirc in the 60’s under instruction from the government, there are remains of a bolt hole in the Argentine jungle, fully self sufficient and very well hidden, where Nazi era items have been found including photos, plates, coins, medication all from Nazi Germany, there was also the Colonia Dignidad camp in Chile which was run by Germans, and was like a German enclave crossed with a work camp, where they were making conventional weapons, it seem like a Fifth Reich was very nearly a reality, probably stopped by the fact that Juan Peron died and the Fascist Regime in Argentina ended, it’s very complicated and a good watch