Reasons to watch Bang Bang

Recently Hrithik Roshan has told the media that ‘Bang Bang’ has unique elements that set it apart from its original ‘Knight and Day’. At the launch event of a game based on the film, he said, "Only the thought of Knight and Day is there in Bang Bang otherwise it is a complete new film. If you are not aware of the comparison then it will never occur to you while watching 'Bang Bang'."