HI and Help...please "name that movie"

I saw a movie, modern there was a group of people in a house killing each other for a brief case of money...at the end of the movie the victor leaves the house to find himself in a room with a bunch of other people with identical brief cases and it ends

[jenna26]

House of 9 maybe?

http://www.imdb.com/title/tt0395585/

You Rock!!!!!!!!!!!!!!!!!!!!!!!!!

[newb]

Originally Posted by djblackrain

You Rock!!!!!!!!!!!!!!!!!!!!!!!!!

We already knew that Jenna ROCKS.

[jenna26]

Originally Posted by newb

We already knew that Jenna ROCKS.

Always nice to hear....or read...though....;) :)