Naked Among Wolves
Nackt unter Wölfen (original)
Based on a true story of inmates at KZ Buchenwald that risked their lives to hide a small Jewish boy shortly before the liberation of the camp.
Starring Erwin Geschonneck, Armin Mueller-Stahl, Fred Delmare, Gerry Wolff, Viktor Avdyushko, Zygmunt Malanowicz, Erik S. Klein, Herbert Köfer, Wolfram Handel, Bolesław Płotnicki
It's a drama and war movie, and has a rating of 7.2 out of 10 from Imdb which is usually fine for this kind of movie.
Watch it here
Not found streaming from Argentina.