Pagli (1974)

The story revolves around the life of the protagonist---Raja---a kind-hearted man, whose evil brother-in-law---Ramesh, killed an innocent wealthy woman for the sake of money and framed him for the crime. Raja escapes from the clutches, and his life saved by a mentally imbalanced girl---Pugli, who joins hands with him to take revenge against Ramesh, and she protects him from any danger.