Apocalypse: Hitler Takes on the East
Apocalypse : Hitler attaque à l'Est (1941-1943) (original)
June 22, 1941 at dawn, Hitler launches a surprise attack on the USSR, defying the non-aggression pact signed between Stalin’s country and his own. This marks the beginning of the horrific “Operation Barbarossa".
Starring Joseph Stalin, Mathieu Kassovitz, Adolf Hitler, Nathan Rippy
It's a documentary and reality show, and has a rating of 7.5 out of 10 from Imdb which is usually fine for this kind of show.
Watch it here
Not found streaming from Spain.