Abhinav Deo has given brilliant tribute to unsung hero from RAW. John Abraham (actor) was delighted to watch again in rough and tough cop role. Tahir Raj Bhasin's attitude was good as main villain. Sonakshi Sinha (actor) was only disappointment due to half-hearted performance. There was very good cameo roles from Genelia D'Souza (actor) , Boman Irani , Adil Husain and Freddy Daruwala. Script was good and refreshing one except few flaws. As there was no scope for song, Kaante Nahi Kat te song went with flow of the movie. Item girl does not disappoint the audience. Action scene,chase sequence and thriller made it complete package for action lover.