Shishnaag (1979)

In Bengali or Indian culture Snake worship is a religious issue. The film is about belief on the snakes which are both male and female. The male snake is called Shishnaag and the female snake is called Shishnaagini. The belief is the snakes can turn into human and human to snake. They come in this world to observe about the love and intelligence. They notice a love story of a couple who love each other without their properties. They are defeated from love and intelligence of human and decide to go away.