lol you've never seen it? it's been out for a good while now lol... and no i didn't! all you know is that at the end everything is not ok, i didn't give details, hell i didn't even say what the 'monsters' are.... anyways, if you watch the movie, don't sit there like i did wondering what deep hidden meaning is behind why the 'bad stuff' is happening, take it at face value... it's pretty much exactly what it looks like.