Four friends accompany the man who saved them to his house, only to discover that his wife could be a ghost!
A freedom fighter betrayed by his best friend is reborn along with him in the modern era and is guided by a magical book that also hints this might not be his second birth.
Kathir, a carefree young man, becomes a police informer like his neighbour Prabhakar, and begins to get too close with inspector Soundarapandian, despite the warnings of the latter. It is only when he tries to ride on an ego clash between Soundarapandian and Mathiarasu, a rival inspector, that he realizes he's become a pawn in a dangerous game.