Overrated and overhyped

It was OK. I don't see why everyone loves it so much. It wasn't very smart or deep or well-directed.

The film creates a perfect balance between action and depth of basic needs, in the midst of an infertile atmosphere.

what a terribly boring film. I'm sorry but this is absolutely not deserving of best picture and will be forgotten quickly. Entertaining and engaging cinema? No. Nothing performances with flat faces and mistaking silence for subtlety.

Another Bunker style movie. And while I do have a heart for them, there is one major ingredient missing here, that would make it really good. Don't get me wrong, I don't think it's bad, I'd say it is decent, but without any real charisma from our main characters, the connection between the viewer and the "heroes" is missing.There are a couple of stabs at giving at least one of them a bit of a backstory (it's the "expert" in underground tunneling), but it's not enough to make us care too much. We know that something is seriously wrong with a bunker like that. Especially when Nazis are involved. So while the period/time piece does work, and the effects are good for a low budget movie, there could have been a better result in other departments. If you just watch it to pass time and/or are a fan of close spaced horror/action, than you could do worse