S.I.T Special Investigation Team ACP Partha Saradhi investigates the murder of a billionaire’s wife, Navya and arrests her husband, Rahul. Soon, the case takes a turn when secrets about Navya’s past and family are revealed.

Exorcist Mukundan meets and falls in love with Malu, a girl who has lost her memory. A few years later, he arrives at a palatial house for an exorcism and bumps into Malu who fails to recognise him.