The Young Indiana Jones Chronicles missing episode?

I've been searching for an episode of Young Indiana Jones that takes place when he was a military courier in WWI, and ends up encountering a young Adolf Hitler, who is also a courier for the German army. I can't find any record of this episode existing, and I own all three dvd sets of the series. I could swear I didn't dream this show up, I have a very vivid recollection of some of its details, like Indy being the idealist who unwittingly trusts and tries to help Hitler and is later betrayed by him. I thought maybe this episode has gotten swept under the rug historically due to its political content? If anyone remembers it, I'd love to know.