I actually bought this on ebay a couple of months ago. I didn't know it was a new movie coming out, and it's a real dvd, not a bootleg or anything.

Based on the dvd I bought I thought it was going to be a total B movie time waster.

Turns out, it's a pretty good film. Very much along the lines of "The Cave", I think I like it better, but the ending is pretty weak.