Chhote Nawab Saif Ali Khan has played a lot of roles in his films, but in his next he will act as a Naga Sadhu, Wonder if he will indeed act a Naga Sadhu! The actor says he has already grown long hair and beard to look Naga Sadhu, The movie will be titled `Hunter`. The upcoming action thriller will be directed by Navdeep Singh. The movie is being filmed in Rajasthan, and is half complete. Saif says that he plays a failed Naga Sadhu. He uses weapons in the movie as his character is like that of an animal.