India, July 2 -- Filmmaker Raj Nidimoru popular as one half of the team Raj and DK, is currently riding high on the success of his production with wife and actor Samatha Ruth Prabhu, Maa Inti Bangaaram. Raj served in multiple roles including creator, writer and even designing action for the film. Ask him about it and he says the film was made on a tight budget but it's idea excited him since day one. He says, "The genre has a pull. Even when the idea was just a seed, a saree clad woman with a gun excited me. I discussed it with Sam and we both knew it would work, but how much it would work you never know. So we put in our own money and made the film on a tight budget." He adds "DK and I have always resorted to that, when we have no backer...