Nagin (6.8)

Movie · 1976 · 3 h 00 min · Music, Fantasy, Horror, Thriller

A male and a female in their human forms are in love with each other. When the male turns back into a snake, he is shot by a member of a hunting party, who thought the snake was going to attack the woman. Enraged at the brutal killing of her beloved; the female snake begins to take revenge on the six involved, killing them one by one after assuming the form of a human.

Directed by: Rajkumar Kohli

Starring Rekha, Jeetendra, Reena Roy, Feroz Khan, Kabir Bedi, Vinod Mehra, Anil Dhawan, Sanjay Khanna, Sunil Dutt, Mumtaz Askari

We don't know where to watch it in the US.