India, Aug. 12 -- Actor Akshay Kumar's raw look in his next, Haiwaan, is surely going to create a lot of buzz. Talking to us, Akshay says, "As the title goes, I am playing Haiwaan and my character has no grey shades, he's out and out evil. I always wanted to play a psycho on-screen. With my last four-five films, I have tried to switch between completely different genres: comedy, horror, action, drama. This is my first time playing evil in the truest sense. I like to constantly challenge myself and Haiwaan is that challenge for me." Haiwaan co-stars Saif Ali Khan alongside Akshay Kumar, apart from Saiyami Kher and Shriya Pilgaonkar. It is directed by filmmaker Priyadarshan....