hey, this thought struck me..
remember a couple of yrs ago when ajay is murdered and om is given death senteence parvati tries to find the real killer and in this venture avantika, ajay's wife helps her and they suspect everyone but cant find the real killer and somehow in the end parvati finds ou t that avantika only murdered ajay.
now,
there are 2 things..
1.tanya is helping tulsi and finally she may turn out to be the murderer.
2. like how avantika killed her husband for having affair with another woman, do u all think nandini also?.........
please i dont want to latter to be true.