After getting a tip through an app, about a girl being kidnapped, the cops reach the crime scene, only to find out that another girl has been murdered there. How did this happen? Where is the girl who was kidnapped?

One of the crime scene turns out to be intriguing for the cop Mathivaanan which links to the series of previous murders with same pattern in the town. Further probing leads him into psychological distress before he gets his eyes on the devil for the intelligent battle.