I'm looking for the name of a full-length Nazi propaganda movie about the Eastern front. Supposedly, it was somber war drama, meant to depict a warrior's sacrifice, and was likened to The Dark Tower. It was never finished, nor released, but I've seen B-roll of it, and heard of it, in a YouTube video somewhere. I think it was a Perun, or LazerPig video. Any help would be appreciated, I want to add the footage to my war archive.