Mahesh Bhatt Says Ayan Mukerji is The “James Cameron Of Indian Cinema” Ayan Mukerji’s Brahmastra Part One: Shiva – starring Ranbir Kapoor, Alia Bhatt, Amitabh Bachchan, Mouni Roy, Nagarjuna and more – was released earlier this month. In the last three weeks, the film has earned Rs 255.50 crores* (across all languages, and still playing). Now Mahesh …