Wow, I just got back from the special employee screening and it was fucking amazing.
Brief overview:  I don't know how to explain it without going into too much of detail.  It's pretty much these 3 guys traveling Europe find themsevles in Slovakia because it supposedly has the best women and hoes.  They get there only to find there is some weird-ass torturing business going on.  
I'd give the movie 9 out of 10.  They start off in Amsterdam and holy cow...there are A LOT of titties!  It's like 15mins of straight sex (sexual things, acts, bodies, etc.).  
The plot and story is pretty well developed.  
There is A LOT of gore.  So if you have a soft stomach, I recomend getting a barf bag for your viewing.  It can get pretty disgusting at some points.
http://www.imdb.com/title/tt0450278/