Twenty-two years after losing his home, Arulmozhi Varman returns to his native Thanjavur to attend his cousin’s wedding. Amidst the celebrations, Arul is reintroduced to an upbeat man whom he cannot recall. With the help of the unknown man, Arul reconnects with his past.

A criminal swaps his body with that of the cop who is hunting him.​

An idealistic cop and an ambitious scientist-businessman indulge in a high-stake battle of wits.