"Revenge is the purest emotion."The first part of the two-series film, Rakht Charitra, keeps up to its tagline. As the saying goes, revenge makes a man blind. And as Gandhiji said, "An eye for an eye will make the whole world blind."After the collateral damage in the form of Aag, Ram Gopal Varma (RGV) has risen from the ashes like a phoenix. He delivers a well paced, well scripted and well shot