Watch Nagin Aur Suhagin
This 70s, Indian fantasy thriller was directed by Shantilal Soni and written by Vishnu Mehrotra. The film follows the tragedy of young and beautiful, Gauri who lives a peaceful life with her rich and well-to-do father. One day while she is absent from her house, Gauri's father kills a naag, a magical shape changing creature. Vowing vengeance, the naag's wife descends upon the unfortunate man and burns him alive, along with his home. Much later, a destitute Gauri chances across the female naag and helps her, the naag then pledges herself to the woman. Many years later this naag's assistence will be needed as she discovers a horrifying prophecy, one which would, if indeed it was true, claim the life of those dearest to her.