In ancient India, a group of sages in the Himalayas collide with the energy Brahm-shakti, which produces many celestial weapons of great power called astras. The strongest among them, the Brahmāstra, has the capacity to destroy the world. The sages use their respective astras to tame the unstable Brahmāstra and become the Brahmānsh, a secret society to protect the world from the powers of astras.
In present-day Mumbai, Shiva, a disc jockey, falls in love at first sight with Isha Chatterjee, a London resident who is visiting India for the Durga Puja festival at her grandfather’s pandal. Soon, Isha reciprocates and expresses her feelings for Shiva. Shiva tells her that he is an orphan who never knew his father, and that his mother died in a fire when he was a baby. Meanwhile, in Delhi, scientist and Brahmānsh member Mohan Bhargav is attacked by Zor and Raftar for a piece of Brahmāstra he safeguards. Mohan fights back using the Vānarāstra but is ultimately subdued by Junoon, who works for the mysterious evil named Dev. Under Junoon’s possession, Mohan reveals that the second piece of Brahmāstra is protected by an artist and archaeologist named Anish Shetty in Kashi. Before he can reveal the current location and guru of the Brahmānsh (Āshram), Mohan throws himself out of a balcony.
