For documentaries "Five Came Back" about big name Hollywood directors during WWII. Each of their documentary films is on Netflix as well - Midway, Thunderbolt, The Memphis Belle, San Pietro (which was restaged - I never knew that), Report from the Aleutians and a couple of others.
Word War II In Colour.
The Siege of Jadotville, about Irish peacekeepers during the Congo war of the early 60's.
Look Who's Back - Hitler returns to modern Germany and finds fruitful ground. Ostensibly a comedy but with a real social bite. You especially might like this one.
V for Vendetta.
Peaky fookin' Blinders - 4 seasons, one of the best TV shows on Netflix. Turn on CC unless you understand heavy fookin' workin' class Brit accents.
Breaking Bad - the other best TV series on Netflix.
Train to Busan - zombies on a S. Korean train. Better than your average zombie movie.
