Manual, a young man, moves with his mother back to their old house in a middle-class community. He meticulously plans to commit a secret crime in the house. Priyadarshini, a keen observant neighbour becomes suspicious of Manual's demeanour and activities. Using her clairvoyant skills and the help of her friends in the neighbourhood, Priyadarshini instigate an investigation that uncovers the crime committed by Manual.
