A war between Cheras and Pandiyas restarted during the reign of Pandiyan King Arikesari. When Arikesari partially retires, his son Ranadheera Pandiya takes charge of the army. Meanwhile, the Cheras ask help from Cholas to stand against Pandiyas and a plan to kill Ranadheera Pandiyan was executed. Will the plan be successful?
When Arun (Udhayanidhi Stalin) comes across an innocent woman in an unstable condition struggling to drive her car back home, he reaches out for help, only to find her dead body, the next morning in the car. What happened to the lady? Who killed her? What's the mystery lying beneath?
The story revolves around a good-hearted man (Sasikumar), who gets into a turbulent and complex process of helping a North Indian family by making efforts to send the mortal remains of a woman in their family back to their native so that they can perform the final rites according to their customs.