The Peretzniks
Perecowicze (original)
Jewish classmates, raised in Lodj in the shadow of the Holocaust, then expelled from Poland in 1968, journey back to their homeland and remember.
Starring Sara Kagan, Włodzimierz Press
It's a documentary and war movie, and has a rating of 7.1 out of 10 from Imdb which is usually fine for this kind of movie.
Watch it here
Not found streaming from Austria.