Other than for the scenes that try to show Poles in a poor light, the German series “Generation War” (Unsere Mutter, Unsere Vater) was good, too.
Thanks for the suggestions. As always, I add them to my watchlist.
For those who aren’t familiar with it, Letterboxd has an excellent app for this. It’s free.
I think I’d prefer a German program that put the Poles in a negative light just because it would be reflective of how Germans at the time of WW2 would view them.