Inspector Mugilan, a police officer at the Chettipalayam Police Station in Coimbatore, is the protagonist. Aadhavan, a prominent businessman from Coimbatore, serves as another protagonist. His wife, Malavika, is the heroine. The case reaches Inspector Mugilan when Aadhavan’s domestic servant is murdered while adhavan and malavika are missing. The story follows Inspector Mugilan as he investigates the case, uncovering the reasons behind the murder and identifying the culprit.