NDTV | Mani Ratnam: Every Film You See at a Festival Teaches Something NDTV Ace filmmaker Mani Ratnam, a regular at film festivals across the globe, attends the movie extravaganzas as a movie buff because he feels every film teaches something worthwhile. "Every film you see at a festival teaches you something. Any good film you ... Concept of film festival in Ladakh is fantastic: Mani Ratnam OMG Aishwarya Rai Not In Mani Ratnam's Next?? Inaugural Scandinavian film festival skates in on TV boom |