Hero travels to a place called "Naag gram", Snake Village, to research on snake venom that will save life of millions. He drives through a road that looks like poplar avenue of Baramula in Kashmir to arrive at a valley populated by a tribe of snake worshipers. Soon after arrival, forgetting all about research, Hero falls in love with a woman who is training to be a Naag Dasi, a woman who claims to be 'daughter of Naag Devta' and a 'Vish Kanya' whose mere touch can kill a man. And yet there are feelings of anti-animism budding in her heart, she doesn't understand a god that offers poison. Love booms. Noorjahan sings. Father goes - Babu, Naag Dasi say prem karna paap hai . Violence erupts. Noorjahan sings. Lovers try to run-away. Get caught. Father goes - Shalaka ko Beti say Zyada Dharam pyara hai . Hero gets bitten by a snake. Heroine sings and dances to an idol of Snake god to save her love. God obliges, takes back the venom. In comes ...