Anveshana
An officer investigates a series of killings, allegedly by a man-eating tiger in the forest. However, his findings reveal the truth about a sinister serial killer.
Starring Karthik Muthuraman, Bhanupriya, Kaikala Satyanarayana, Sarath Babu, Rallapalli Narasimha, Y. Vijaya
Watch "Anveshana" on Amazon released in 1985. It's a mystery and thriller movie, and has a rating of 7.7 out of 10 from Imdb which is usually fine for this kind of movie, and is currently only available for purchase or rent.