Gauri finds her entire family unconscious on the floor and collapses alongside them. Meanwhile, Vihaan, on the verge of becoming Davansh Raj, eerily sings birthday songs for himself. Regaining consciousness, Gauri attempts to wake everyone, only to realize Vihaan is missing—he has gone to Mohana. Sensing the impending danger, Gauri urges the family to escape before Vihaan completes the sacrifice. But their path is blocked by Mohana and other Dayans, who mock them and declare the beginning of the final chapter.
Vihaan arrives dressed in black as Mohana gleefully welcomes him. The Dayans force the family back inside while Mohana marks Vihaan’s forehead with ashes and seats him within a nakshatra circle, where Dayans begin their ritual dance. When Sarda tries to intervene, Gauri stops her, recognizing the deadly Dayan line. Mohana reveals a powerful dayan chakra has been created that will harm anyone trying to cross it. She warns that the black power from the nakshatra will awaken, triggering Pralay—the apocalypse. Declaring Vihaan as fully transformed and beyond reach, Mohana states that his death will awaken the statue and lead to the world’s end.
Helpless, Gauri tries to think of a way to stop the destruction. Sarda reveals only a Dayan can break the chakra. Meanwhile, Pratham Vanshi realizes the world is nearing its end, and Sia insists they must act to save Rishwa and the family. Pratham Vanshi explains that they’ll need Pratham Jaal, and for that, they must re-enter the house.
While Mohana is distracted, Sia cleverly sneaks in. Arjun notices a snake but is silenced by Harsh, who informs everyone that Sia is here to help. Harsh asks them to shield him as Sia needs a safe passage. Gauri decides to divert the Dayans’ attention, and Harsh calls Batty for help. Initially hesitant, Batty melts when Arjun calls her “bhabi” and Harsh expresses his desire to marry her. Rashmi and Mahesh support the match, and Batty finally agrees to help. Gauri apologizes for hurting Batty and appeals to her deep love, urging her not to let her beloved die. Batty agrees, choosing duty over emotion.
As Mohana prepares for Vihaan’s final sacrifice and seeks revenge for Kamini’s death, she possesses Dadi for her amusement. Gauri warns Mohana not to harm Dadi and pleads with Vihaan to wake up, desperately trying to stop the catastrophe.
Dadi dances to entertain the Dayan, while the family watches in sadness. Batty erases the protective chakra, and Gauri urges Vihaan to wake up as Mohana mocks his family. Harsh and Arjun notice the erased line and inform Gauri, who declares she will save Dadi and bring Pratham Vanshi inside. Taking ashes in her hands, Gauri slaps a Dayan, waking Dadi and pulling her back to safety. She then challenges Mohana, daring her to fight Rishwa instead of tormenting the family. As thunder rumbles, the Pralay (apocalypse) begins.
Meanwhile, Sia informs Pratham Vanshi that Gauri is fighting hard, but time is running out—the world is nearing its end, and Vihaan remains absorbed in the yagya. Gauri confronts a Dayan for disrespecting elders, only for the Dayan to mock her in return. Calling them murderers, Gauri defiantly offers herself in Dadi’s place, provoking them to torture her instead.
Mohana sets a cruel condition: if Gauri defeats Laksha, one family member will live; otherwise, all will die. Dadi pleads with Gauri not to fight, but Gauri asks only for her blessings to harness her inner strength. Empowered, Gauri prepares for battle as the Dayan encircle her.
Veena realizes Gauri is distracting the Dayan so Pratham Vanshi can reach the temple, while Harsh and Arjun stealthily move to assist. Gauri fights fiercely, using a broken mirror as a weapon, but Laksha retaliates. Mohana orders Laksha to maim Gauri but spare her life for Davansh to kill.
Meanwhile, Sarda warns Veena of Laksha’s ruthlessness as she attacks Gauri with a hairline. Sia, Harsh, and Pratham Vanshi strategize—they need the “Pratham Jaal” to stop the fire, requiring entry into the house. Trapped and wounded, Gauri dodges Laksha’s attacks, spotting Vihaan still lost in the yagya.
Memories of their past give her hope—she can win with wit, not just strength. As Mohana demands more suffering, Gauri steels herself, determined to outsmart her enemies and save her family before time runs out.
