Hiss opens with an American (Jeff Doucette) wanting to cure his brain cancer with a nagamani, a jewel from a female cobra. He goes to find a pair of mating snakes in a forest and captures the male one so that the female one will later come slithering to him and give him the jewel to free her boyfriend. If there is one thing worse than trying to cure brain cancer with a non-existent jewel, it's trying to cure it by playing with the feelings of snakes and expecting to be alive to see yourself get cured.
Anyway, the female snake resurfaces in the jungle as a naked curvy woma....