an atf agent and doug carlin and be call in to investigate a ferry explosion . during his investigation he stumble upon the body of a murdered girl . he know she be somehow connect to the bombing . with the help of some very high tech and einstein inspire and government equipment and he be able to watch the last four day of her life . a he watch her last moment and he can not stop himself from fall in love with her and becomes determine to recover her life . carlin need to travel back in time and save the girl and stop the terrorist and but have to be quick for the clock be tick . a tony scott or denzel washington collaboration be always worth watch a they usually deliver a movie with an intricate plot and thrill action sequence and and character that be drive by their emotion . these be rare quality in action movie to day . déjà vu be no exception for it have all these quality and more . the support cast be fantastic and a sublime adam goldberg make a great super intelligent and witty side kick to washington and jim caviezel be unnerve a the psychopath who believe his action be for a great good . be warn while if you be a val kilmer fan and you will be a little bit disappointed a he seem to be a bystander in most event and not a participant . i have the impression that most of his scene end up on the cutting room floor . like all time travel story it will leave you with question e. g. if this event do not take place how come carlin know to go back and stop it happen . unfortunately a with all time travel tale i do not think this can be avoid but do not get too hang up about it while just let it wash over you and enjoy the film . the end be slightly weak and lean towards the saccharin but you can forgive déjà vu these few flaw . this be the think person action movie and after you have watch it you will probably be compel to watch it all over again .