In the heart of Vedic India, where gods walk among mortals and rivers are sacred, King Sudas of the Bharatas lights the sacrificial fires of the Ashvamedha, declaring his ambition to forge an empire. But his rise ignites the envy of the vengeful sage Vishwamitra, ousted from the King's side, who unites ten powerful tribes under the proud chieftain Kavasha in a vow to crush the Bharatas. Guided by the wisdom of Sage Vashishta and haunted by the cost of power, Sudas must defend his people on the banks of the sacred Parushni river.

As alliances fray and divine powers clash, the battle becomes a crucible of fate. When the river itself is unleashed in terrifying fury, survival demands impossible choices. From the ashes of devastating conflict, amidst calls for vengeance, emerges the quiet voice of the chanter Arya, seeking a path beyond war. The River's Wrath is an epic saga drawn from the Rigveda, weaving history, mythology, and thrilling action into a timeless story of ambition, betrayal, and the struggle to build peace on foundations soaked in blood.