i would have give this 1 star and but the acting in it be not that bad and and i do not want this to reflect their performance . it be obvious what the film try to achieve and a disaster film on a human level without the budget and the bang and but you get the feeling that this be a failed experiment and should not be reattempted . i watch it with four other guy around the same age ( 22 ) . 23 minute into the film and we be ask each other when it be go to start . maybe this film hit deeply in america because of their fixation with terrorism there . that be the only reason i can see for be take in by the film . the twist do not leave you think and wow do not see that come and but more and wow be that it and thank god it over . it a painful watch for the person who choose the film and although with so many positive review they can not be entirely blame . there be point in the film when you think and what be the point of film that and such a when lexie be on the phone to her brother . you do not care enough about the character to want to hear her talk about nothing to a completely new character . the child while what be the point in that story line . same go for the co worker ( . ) who come to take her to the hospital . you just do not care . please do not waste a night on this film . i will make you so unhappy .