In that show, heroine Shyna married her former husband Kunal for revenge after plastic surgery and identity change. She came for revenge thinking that he was the one to burn her alive.
But later she finds out, that her saasu maa was the one to burn her alive and she was in wrong team planning against her husband. In that show, she plotted against male lead with the help of saasu maa.
Now look at saasu maa here. They keep hinting Vansh's is Ragini's killer. Which mother does that? Most probably step mother!
So Ridhima can be Ragini looking for revenge from Vansh, but it was his family who killed her in past?
Only addition is Kabir here and is it Ridhima who is using him, not the other way around lol?
In kahin kisi roz, it was male lead's kunal GF. Here it is incase of female lead having a terrible Tamba as BF!
It can be quite similar plotline !
I remember the show which aired in 2001. I was a kid ,but watched every drama ( yeah we all watched ekta maa's shows as kid , as those days star plus and ekta maa dominated
). I remember the plotline very clearly!