The movie is awsome in the whole movie you cannot recognize who the culprit is who the victim is.the clues are in the balance.every time when any clue comes forward this make you to beleive that sidhart is right and in next clue it makes you to beleive that sonakshi is right.back forth movement.but its make you to stick with your seat and thrill accelerate.it seems like the victim is sonakshi and atlast it proved by clues that victim is sidharth.but when sidhart goes out of the range of inspector.it all opens and here comes the twist ie itefaq