Brahmastra , a 2019action movie released on 8/15/2019 starring Ranbir Kapoor, Alia Bhatt, Amitabh Bachchan, Mouni Roy, Saurav Gurjar, Nagarjuna, produced by Karan Johar under the banner of Fox Star Studios. Brahmāstra is an upcoming 2019 Indian Hindi-language fantasy film written and directed by Ayan Mukerji and produced by Karan Johar. It will star Amitabh Bachchan, Ranbir Kapoor, Alia Bhatt, Dimple Kapadia, Akkineni Nagarjuna and Mouni Roy in lead roles. Wikipedia.