Gayab - The first genuine sci-fi movie after Mr. India?

After seeing the trailer of the Ram Gopal Verma’s Gayab! on television, it gives me hope that we will have a genuine sci-fi movie after such a long period. Interestingly the last movie Mr. India was also based on the phenomena of invisibility. And comedy again seems to be the flavor of the latest Ramu’s project which just might give a big lift to Tusshar Kapoor who plays the character of Vishnu Prasad in this movie!