the only good thing of this movie be it final twist . in 97 minute of film we can only save one single idea and which be totally waste in this movie i must say . for more than 90 minute this film be just a collection of clichés and bad acting and stupid idea and disclosure and complete lack of suspense and stupid death and terrible special effect while all this in a pathetic and unoriginal plot until the last three minute and where and finally and a good idea appear . it nothing outstanding or an extremely original idea and but and at least be a decent good idea and the only one the entire movie have . i would not spoil it and but i must say i think that idea with a good plot and good fx and and definitely and a good acting and would turn into a good film . if you watch this movie and can stand it until the end you will know what it be .