The film presents a thoughtful adaptation of a timeless legend, focusing significantly on the character of Sita and her experiences, while emphasizing themes of truth, justice, and a woman's plea for equal rights. The story begins with the exile of Prince Rama from his royal court, a decision imposed by his father's favored queen, Kaikeyi. After saving the king's life, Kaikeyi seizes the opportunity to secure the throne for her own son, demanding Rama's banishment in return for the favor owed to her.
Determined to stay by the side of her beloved husband, Sita chooses to accompany Rama into the perilous forests, which are fraught with demons and malicious spirits. The notorious demon king, Ravana, driven by envy and spurred on by his vengeful sister, sets his sights on Sita's incomparable beauty. He devises a cunning plan to distract Rama by sending a golden deer near their home, prompting Rama to venture into the woods to hunt it. Seizing the opportunity, Ravana abducts Sita, threatening her with dire consequences unless she yields to him.
Throughout her harrowing ordeal, Sita remains steadfastly loyal to Rama, firmly rejecting Ravana's advances and holding onto the hope that her husband will rescue her. As time passes, Rama, with assistance from the valiant monkey prince, Hanuman, learns of Sita’s plight, rallying an army of monkeys to aid in her liberation. In a fierce confrontation, Rama vanquishes Ravana and reunites with Sita. However, upon her return, Rama is plagued by doubts about Sita's fidelity during her captivity. To prove her loyalty, Sita willingly undergoes a trial by fire, where she throws herself into the flames, only to be saved by divine intervention, which supports her claims of purity and devotion.
As Sita and Rama return to the palace, the couple soon learns that they are expecting a child. Yet, doubts still linger in Rama's heart, compounded by overheard conversations from his subjects questioning his ability to accept an unfaithful partner. In a moment of despair, he instructs his brother, Lakshman, to leave Sita in the forest. Alone, Sita finds solace among hermits, where she gives birth to twin boys who are raised to honor their father.
Years later, Rama hears the boys singing praises of him. Stricken by both joy and sorrow upon finding Sita, he faces her with the weight of their past. In a heartbreaking finale, Sita, hurt by Rama's doubts, prays for the earth to embrace her, affirming her unwavering loyalty, resulting in her being consumed by the ground, leaving Rama and Lakshman behind in profound sorrow.