I liked the film but it was illogical, unrealistic & stupid in last part of the film. The beginning is very intrigue & interesting, it will keep you at the edge of the seat but later in the film you will wonder why the killer is on loose and why is he keeps on killing innocent people despite he was on the list of suspects. The cops are shown so stupid or uninterested in catching the killer or maybe the Director didn't wanted to show the role of the cops so that the role of the special agent can be shown to take his revenge. Performance of both special agent and the killer is excellent. Pace of the film is good there is no moment to keep your eyes off the screen. The length could have been shorter by 30 minutes but still it keeps you engaged during the whole film and doesn't makes you tired or bored.
It could have been much better if the climax of the film was realistic and logical but the director failed to deliver a perfect ending. I give 6/10