Thangaraj is a writer at a police station. He has been on a mission to unionise the police department, which has proven to be an impossible task in a corrupt system. At the fag end of his service, he's unwittingly made complicit in a case victimising a PhD student. His guilt and regret looming large, will he be able to save the young man who has been framed for a crime he did not commit?
An old couple buys a 200 year old bungalow to convert into a resort but to their horror they find out that a supernatural entity resides there. They seek help from a group of young youtubers to find out more. Will they uncover the truth? What is the connection between them, the estate and Naayaadi?