Help me ID this film

I remember seeing a film about 5 or 6 years ago but I can’t for the life of me remember the name of it.

What I remember.

-It’s a german film(or at least, it’s German with subtitles).
-It begins in WW1, but then goes into the 1920’s and maybe 1930’s.
-The plot concerns a man who is injured in the war, and I think develops the ability to see the future(and the rise of the nazis).

Has anyone ever heard of this movie?

Could this be it?

That’s exactly it. Thank you.

Happy to oblige.

And give my regards to the shoggoths.

Do you remember if it was any good? It sounds interesting.

I was in high school german class when I saw it, but I remember finding it interesting enough that I want to see it again if I can find it for rental.