Years after a girl Mythili is murdered in a supposedly haunted mansion, Sethurama Iyer, a CBI officer, decides to find the culprit and solve the mystery.Years after a girl Mythili is murdered in a supposedly haunted mansion, Sethurama Iyer, a CBI officer, decides to find the culprit and solve the mystery.Years after a girl Mythili is murdered in a supposedly haunted mansion, Sethurama Iyer, a CBI officer, decides to find the culprit and solve the mystery.