Honestly, I was not thrilled with that movie. It was so intense.
Always during the movie there is a sense of death and sadness, there is no where in the movie where I laughed, it is dead serious the entire time.
The movie is just so tense and full of sad things all the time that when it was finished I actually walked away feeling quite stressed out.
Now don't get me wrong, I liked the idea, however the setting, I really did not like. It's just too much of a tense and stress filled movie. I think I would watch it again, but in my own home, where I can start and stop it whenever I please.