there be a lot of walk in this movie and that for sure . but it isn not a thriller and it isn not an action movie it a boring piece of work . at time it be hard to understand what go on . not that the story be complex there hardly be a story but it be hard to understand because it direct very and very poorly and at an infuriate pace that seem to be wrong for every scene . i felt really disappoint after watch this one . i can not believe they make this kind of crap . the only good thing be that the always enchant monica bellucci once again show her two best and breathtaking asset . cassel on the other hand be not that charismatic . but he get by good than in his awful role a blueberry . if you like cassel and bellucci and you will be good off if you watch irreversible .