There isn't much change in the story and akin to the original, a wife (Tamil Brahmin) lands in Hyderabad in search of her missing husband with whom she hasn't spoken to in over two weeks. She seeks the help of a local policeman, who also happens to be a Tamilian, because she can't speak Telugu.
They start investigating the case, trying to put all possible clues together to see if they can find something solid that will reveal what had happened with her husband. Will they or will they not find her husband?
Kammula was hell bent on convincing us that his version of the film is not a frame-to-frame copy of the original. It isn't for most part of the film, but all those who watched "Kahaani" are likely to be disappointed because the names of most characters are not changed in the remake. The senior police officer is Khan, the terrorist is Milan Damji and the assassin is Bob.