In a cave, when you scream, it will echooo

Yeah, yeah, yeah, I know most of you don't like the poster on the left. But anyway, the US trailer for The Descent has just been released. In my opinion, it reveals too much. For those of you who don't like spoilers, I'd recommend not watching it before you've actually seen the movie. But for those of you who have seen it, overall, they did a pretty decent job, and the trailer made me jump at some moments. So here it is

The Descent trailer