However, in protecting Amrita and the unborn babies, her husband Arjun dies. After a lot of turmoil in her life, Amrita gets pregnant. But the dilemma is that her duty as a wife and her love towards her human husband Arjun comes in the way of her revenge. And then she gets married into the same family whose members had killed her parents. In order to fulfill the wish of her dying naagin mother, Amrita transforms herself into a human being to take revenge.
While dying, the queen naaginn instructs Amrita to take revenge from the killers and get back the naagmani in their community so that she can give back life to her parents. She transforms herself into a woman to take revenge from the Singh family, which had killed her parents (king and queen of the Naag or snake community) to get the valuable Naagmani (snake gem). The show is based on a tale of an ichchhadhari naagin (a female snake who can change form at will) named Amrita. Naaginn - Litmus Test) is a Hindi television series that aired on Zee TV from 5 October 2007 till 11 April 2009. Naaginn - Waadon Ki Agniparikshaa ( transl.