The story-line revolves around Sabitri, a valiant female freedom fighter, focusing on the struggles of tea laborers during the tumultuous period of 1971. Sabitri's life was marked by uncertainties during the war, and as the newly independent country initiated trials for war criminals, she took on the role of a witness, tirelessly fighting to protect Sabitri and her war-born child Mongol from the clutches of adversity.