A family had saved Rikki Tikki Tavi and are enjoying his stay. Especially Teddy, who is the son of the big man and woman. So they decide to keep him as a companion of the house
The next day Rikki Tikki Tavi had visited the garden by the family's house and finds Darzee and his wife who were flapping their wings and sobbing. But When Rikki Tikki ask what was wrong, the couple said that Nag had eaten one of their babies when falling of the nest.
Curious, Rikki Tikki Tavi asked the two who Nag is. They told Rikki Tikki that he was a ferocious snake that slithers around the garden and eats as well as bother all the animals around the garden.But Just as Rikki Tikki Tavi promised the two they would be safe with him, Rikki Tikki heard rustling in the bushes in front of him. It was Nag and they began attack
The family was happy that Rikki tikki tavi had come to stay and they fell asleep. But later that night, Rikki Tikki tavi had heard some sounds from the bathroom and investigated to see what had happened. He heard Nag and Nagaina and they were planning to bite the big man and his family to own the garden. But Rikki Tikki stopped the plan by killing Nag.
The next day Rikki Tikki Knew his next task was to kill Nagaina's eggs before they could hatch and torment more things around them. So Rikki Tikki went to asked Darzee's wife to distract Nagaina so she would not know Rikki Tikki was at the garden.
Later Rikki Tikki Tavi, Had destroyed all of Nagaina's eggs except for one. He was just about to destroy the last one until Nagaina had slithered Right into the Big mans house . Rikki tki Tavie had bribed Nagaina for the egg to leave the house and never come back to the house or garden again.