Part 1 –
1) Naina gets angry and comes to her room. She remembers all those moments when she convinced Rahul to cheat on KK and take her land. She remembers how Rahul had disagreed and then got convinced and married KK and took her land. Naina blames herself for everything that decides that she cant live without KK
2) She puts posion in her milk. Just as she is about to drink it Rahul comes and says that he is leaving. Naina taunts Rahul about coming to her house to only meet KK. Rahul asks her to mind her language.
3) Rahul tells Naina that he loves KK and now he knows the difference between his pyar and his zidd. Naina burns the snap of KK and rahul collects those ashes and puts them in the milk and drinks it.
Part 2 :
1) Rahul after having the milk tells Naina that now no one can separate him from KK and leaves. His head starts spinning and he gets unconscious and falls down the stairs
2) KK finds him first then Naina and they take them to the hospital. All family members come to the hospital and KK takes the blame for putting sleeping pills in the milk. She says that she had plans of killing Naina. She gets slapped by Devi and Gayu(OMG her cheeks wud have become red!!)
3) Devi meets her old friend at the hospital. She calls her as Mallika. This friend has done Devi's delivery at the time of KK's birth. Devi tells her that her daughter's finace is at the hospital. Her friend says that her daughter must have become 24 yrs(I donno looks like the doc has pretty sharp memory ?
4) Devi tells that her daughter is 22.She is reffering to Naina. Her frnd says that she has her daughter's records and she can prove that she is 24. Nani is hearing all this and gets tensed. She says that to save Devi's family she has to protect this raaz..
Part 3:
1) Rajeshwari devi remembers the past how she had got devi to the hospital during her labor. Her friend the doctor did her deilivery and announced that Devi gave birth to baby girl. Nani then took KK to give to ghosh family with the pair of Kangan the land and the red Sari.. Then onwards Kajol announced that this raaz with remain raaz forever
2) Then Nani went to Devi to tell her that her kid was still born and Devi broke down completely. Nani thinks that she has to keep this secret safe forever or else her daughter and grand daughter's life will be destroyed forever.
Part 4 :
1) Family members are in the hospital and doctor announces that Rahul is out of Danger but still under observation for 24 hrs. Gayu tells this to Aman and Aman tells her to calm down. He then scolds KK for taking blame on herself.
2) KK is worried abt Rahul and requests Aman to take her to the temple. She prays for Rahul.
3) Devi after meeting her doctor friend remembers her first born child who was dead and Nani tells her to forget the past and think of the future. Devi's friend hears everything
4) She tries to tell Devi the truth but gets emergency call so leaves.
5) Naina confesses to Nani that she had put poisoned the milk and Nani gets upset that becos of KK her Naina tried to commit suicide.
6) Rahul gets discharged from the hospital and says KK's name but she isn't there.
7) Nani is leaving the hospital when she meets the doctor and the doc blames her for playing with Devi's life. Nani bribes the doctor and threatens her that if she opens her mouth she will be killed..
End.