Officer Sreekanth (Mukesh) investigates the mysterious death case of three school girls at boarding, which remains unsolved. Later, Sreekanth's niece Parvathi (Saranya) joins the same school and gets allotted to the same room where dead girl Gowri (Shilpa Bala) used to stay. Gowri's spirit enters Parvathi's body to take revenge on the person who is responsible for their death. Parvathi's strange behavior confronts two lecturers Aloyshi and Jennifer who are the culprits in the suicide case of the three girls.
