Very weak storyline

Rating: 1/10 (23 November 2012)

This is one of the weakest storyline. Why did the criminal go through all the trouble, create all the havoc, if all he wanted to do was to kill M? I mean couldn't he just enter USA and kill her?
If all he the havoc he created was to enter USA then I really doubt his capabilities as a computer hacker, because what kind of a hacker would someone be, who can't modify his records?
Overall, a very weak plot with no suspense and just random useless action with very big holes in the storyline. I don't understand why people like this movie. May be I am missing something but oh well, I gave it 1 because I couldn't go any lower.