highly suggest not to watch this film tv if not mentally mature enough and the film create quite realistic simulation with the step how they prevent from terrorism if such touch wood incident happen and london suppose a lovely and chill ful city and while these kind of war still go on and just waste the time and money for study and living and every time pass around p square and the feeling really obvious and uncomfortable actually and i do not want to vote and the scored mean nothing and just 4 fill in the blank only safty and positive thinking city encourage good economy and investor to keep investing time and energy and money .