Those who didn't liked Knight & Day, this movie is not for them. Bang Bang serves nothing new, just scene by scene copy of K&D. The plus points, for which film did good business in both India & overseas is the action sequences! Bang Bang surpass K&D in terms of action sequences. It has some brilliant stunts & actions which is a reason of films decent success (decent because though film collected very well but the budget of the film was also very high, film was a success for producers but lost for the distributors unfortunately). Hrithik Rosha... read the rest.