The whole movie is based around a sadistic game; basically betting on the outcome of someone else's russian roulette. The main character accidently enters as not so willing participant. The idea you get as a viewer is that this 'game' only takes up part of the movie and that then something else, something interesting, will take place. That's where you're wrong. That's it. It's just watching that game, That's the entire movie. When it finally ends you are hoping and expecting for the main character to go berserk on the guys who did this to him, true to the cliche B-action movie plot. Nope, you get the credits instead.
All in all: nothing remarkable ever happens and the acting is mediocre at best. A true waste of time.
