Superman - Jungle Drums

Jungle Drums (1943)

In the deep African jungle, a tribe of aboriginal warriors led by a Nazi commander are waiting for an American convoy with information about an Allied attack. They shoot down a military plane carrying the documents, and the only survivor, Lois Lane, hides them before being captured and tied up. The commander orders her to be burned at the stake when she refuses to talk.
Clark Kent, aka Superman, discovers the wrecked plane and flies to the village where Lois is being held. He saves her from being burned alive and fights the Nazis while Lois sends a warning to the American headquarters about the Nazi U-boats heading their way. Allied bombers destroy the U-boats, and the Allied fleet is saved.
In Berlin, Hitler listens to the news of his defeat and is frustrated.