If you want an action movie, watch something else. Das Boot reflects what war must really be like, showing not just the 1% of terror and confusion, but also the 99% sitting around waiting for things to happen. It is also the best if not only explanation I know, of how honourable men could have fought for the Nazis.
I have now seen "Das Boot" 4 times. The first time was the "Director's Cut" with subtitles. Since then I have learnt German, so each time I watch the film I understand it better. It is still very difficult to follow, and a great deal passes me by; I think this film probably has the hardest German of any of the 50 or so German-language films I've seen. This is part of its authenticity; you don't expect people to speak Standard High German when they think they may die horribly in the next five minutes.
The original mini-series has about the same amount of action as the Director's Cut, but a great deal more explanation and character development. For example, the Captain gets to comment on his actions towards the English sailors from the sinking oil-tanker. I think the sound of the Director's Cut was redone for Dolby-7, so the noises seem to come from all around and at times make you want to hide under the seat. However in all other respects, I think the mini-series is very much better than the Director's Cut, brilliant though that is.
