Fans have been waiting for a long time to see Ranbir Kapoor and Alia Bhatt in Ayan Mukherjee’s mega-budget action thriller Brahmastra and while there is not much time left for the release of the film, we have received another exciting piece of news about the film that is surely going to raise the level of excitement. As per recent updates, South Indian superstar Nagarjuna plays the role of an archaeologist in this film. His character along with some of his students travels to Varanasi to restore an ancient temple and this journey leads him to Shiva (Ranbir Kapoor) and Isha (Alia Bhatt) in the film.