here a gritty and get the bad guy revenge story star a relentless and rough denzel washington . he three personality here represent a down and out low key now drink former mercenary and then a love father type person to a little girl and then a brutal maniac on the loose seek answer and revenge . the story be about washington hire to be a bodyguard for a little american girl living in mexico and where kidnapping of child occur regularly ( at least accord to the movie . ) he become attach to the kid and play winningly by the child actress of our day and dakota fanning . when fanning be kidnap in front of him and washington go after the men responsible and spar no one . beware represent this film be not for the squeamish . this be stylish film making and which be good and bad . i like it and but a number of people find it too frenetic for their taste a the camera work be one that could give you a headache . i think it fit the tense storyline and be fascinate to view and but it ( the shaky camera ) not for all taste . besides the two star and there be the always interest christopher walken and in an uncharacteristically low key role and and a number of other fine actor . the film pander to the base emotion in all of u and but it work .