Hi
I want to ask about a movie which talks about a rich guy is looking for some fun then he joined a club. Then by some reasons the club cause him lost everything; family, his company etc. Then he killed his brother and tried to kill himself by jumping down from a building. At the end he didn't die and found out everything is a game which provided by the club.
Thank you

I think you're looking for The Game. (http://www.imdb.com/title/tt0119174/)