Bizarre incidents begin to transpire around the house when the ghost of Nagavalli -- a legendary dancer dead for 150 years -- possesses young Ganga (Soundarya) in this engrossing thriller helmed by P. Vasu. Looking for deliverance, Ganga and her husband (Ramesh) turn to his psychiatrist friend (Vishnuvardhan), but can he help Ganga break free of Nagavalli? Prema, Satyaraj and Prameela Joshoy also star.