The episode starts with Dhruv coming to Thapki and asking her to beat him with bricks. Thapki tensely asks, why are you hurting yourself? Dhruv asks, why are you hurting Bihaan and yourself too, why do you hate him so much, why did you insulted him yesterday, he's not your baby's murderer. Thapki says, I wanted him to accept Kabir's challenge as it was the only way he could get this house back, I want Bihaan to prove his capability in front of Kabir, and that he can face any challenge in life.
Dhruv says, but like this Bihaan will get weak. Thapki says, no, I will be with him always, my hatred will help him reach the destination. Dhruv says, this's still wrong, Thapki, you better save your love before these waves sweep it away—and leaves. Thapki says, Bihaan's loss is a very big loss to me, that's why I want him to win this challenge and make Kabir leaves this house with a bowed head; I know Kabir won't go until he fully avenge Neha's tears, so I have to do something.
Later in the night, Thapki takes Neha inside the jungle and asks her to wait for her for two minutes. Neha says, okay. Thapki wears some gloves and sets them ablaze. She tries to scare Neha with the fire, saying, you'll also die just like your family died. Kabir comes in his car and gets shocked on seeing Thapki scaring her sister. Thapki tells Neha that the fire will kill her. Doctor is there, who stops Kabir and tells her that whatever Thapki is doing is for Neha's own good, it's the only way to get rid of her fear. Neha sees water pipe and pours water on the fire. Kabir shouts, Neha—and takes her home.
In the house, Doctor checks Neha. Kabir asks, how dare you to go in front of my sister with fire. Doctor says, that was the only way to treat her mental state. Kabir says, if anything happens to her... Just then, Neha regains consciousness. Kabir asks, are you fine? Neha says, yes, I'm fine, and I nolonger fear fire, Thapki made my fear away. Doctor asks Kabir to thank Thapki, and goes.
Neha tells Kabir that Thapki is so good as she takes care of her just like he does, so he should be good with her. She then looks around and asks, whose house is this? Kabir says, our enemy's, Bihaan. Neha gets hysterical and cries. Kabir assures her that she's safe and tells her that she came to take revenge from Bihaan. Neha cries and asks him not to leave Bihaan. Sankar overhears them and thinks to kill Neha.
Kabir comes to Thapki holding a rose and says, thank you for making my sister well again, I can't return your favour but I can try. He gives her the rose and asks her to ask whatever she wants. Thapki asks, anything? Kabir nods. Thapki asks him to leave the house forever. Kabir says, I wish I could do this, you can ask for anything but not this. Thapki says, Neha will be fine in sometime, what else do you want?
Kabir asks, can you return Neha's lost 2 years, can you return her son and husband who Bihaan snatched from her; consider your case, you only forgave Bihaan after knowing he wasn't your baby's murderer, had you not known the truth, you wouldn't have forgiven him; I'll take revenge on Bihaan for the hole he drilled in my sister's innocent heart; I knew well that he can't earn 5 million in a month, that's why I gave him that challenge. Thapki says, Bihaan is not guilty of Neha's condition, he'll win this challenge, my hatred for him will make him win—and throws the rose on his face. Kabir gets teary.
Bihaan ask Vasundhara and her daughters-in-law what they're doing with the jewellery. Vasundhara tells him that they've decided to sell them in order to contribute in the big challenge which he took for their sake. Bihaan says, these are our ancestral jewellery, how can you sell them? Vasundhara says, a woman's ornament is her happy family, these things have no value in front of our family's happiness.
Bihaan asks Vasundhara to put her hand on his head and swears on her that he'll earn the 5 million. Vasundhara gets emotional. Thapki comes there. Preeti asks, why did you come here? Bihaan says, she's now the owner of this house and can come anywhere; tell me Thapki, why did you come here, to give new wound or to sprinkle salt on the old wounds?
Thapki comes inside and tells them that she came to talk to Vasundhara. She asks Vasundhara to add her old jewellery in the valuables. Bihaan stops Vasundhara. Thapki looks on. Bihaan says, 1 minute—and goes to get something. Everyone looks at the bottle. Preeti asks, what's in your awesome hand? Bihaan shows the acid. Everyone gets shocked. Bihaan takes Thapki's old jewellery and throws it on the floor then opens the bottle's cap.
Vasundhara asks, what are you doing? Bihaan pours acid on the jewellery and says, I'm illiterate, Thapki, you told me so, I'd rather die than take your help, I'll complete this challenge on my own and slap 5 million on your husband's face, this is the promise which I made to myself and now to you. Thapki gets teary.
Aditi thinks to give Vasundhara her old jewellery. Shraddha comes to her in company of some women and tells her that those rich but lonely women are ready to spend nights with Dhruv for lots of money, and that way, they'll be able to help save their owesome house. Aditi raises her hand to slap Shraddha but she holds it and asks her to think about sharing her husband with other women. Aditi cries.
Later, Bihaan and Thapki looks at each other and recall the past happenings. A flashback shows Bihaan telling Thapki that they'll make their own world and will never separate from each other. They hold the gold fish bowl and reminisces the past. Vasundhara comes and says, this bowl is beautiful. Bihaan goes. Vasundhara asks, why did you bring it? Thapki says, I brought it as Bihaan once said it brings happiness in every situation. Vasundhara asks her not to get upset with Bihaan. Thapki hopes everything gets fine soon.