The Chola kingdom is under threat from forces both internal and external, and with crown prince Aaditha Karikalan, his younger brother Arunmozhi Varman and the emperor, Sundara Cholar separated by situations, it is up to a messenger to ensure the safety of the kingdom. Can he succeed in his mission, especially with Karikalan's former girlfriend, Nandhini, plotting to bring down the entire Chola empire?

Emergency has been declared in India. Maharani Gitanjali from one of Rajasthan's princely states has already lost her privy purse. Now, she fears that she will lose the last treasure chest of gold which has been forcibly taken away from her. So she asks her trusted lieutenant, Bhawani to step in and plan a heist.