Talking about the Ranbir and Alia starrer in a new video, Ayan revealed that Brahmastra's vision began when he was in the Himalayas while writing the script for his second film Yeh Jawani Hai Deewani. The filmmaker shared that he had dreamt of a story that is rooted in Indian culture and mythology but is presented to the audience using modern technology. He felt that the spirituality in the mountains gave birth to the vision of Brahmastra. Ayan revealed that the scale and vision of Brahmastra was big and hence, he decided to make Brahmastra into a trilogy. While the first part is titled Shiva and stars Ranbir and Alia in lead, the other two parts are yet to be titled. 👁👁❤️🤩🤩🤩