When the actors are speaking in German and the subtitles are all in Spanish.

SarahT gives a little more insight in to Downfall- the last few days before Hitler's suicide.

But I had to at least say that it's worth seeing but I will wait to watch it with English subtitles in maybe a century or two. It was frightening, disturbing, draining and extremely powerful. I've never felt so traumatized after seeing a movie.