Enter a cradle of mysteries where a man with a dark past manipulates multiple lives through a series of cryptic letters and deadly games.

A forensic analyst and an investigation officer are on a chase to hunt down a gruesome serial killer and crack one of the most famous cold cases in the history…

Aravind is informed that something unexpected has happened to his family and has to reach the hospital immediately. What awaits him comes as a shock as he is soon sucked…