I have been having a lot of vibes that this might all turn out to be some scam, especially after Dev's random visit to the railway station.
Suhana is becoming insecure due to Ayush. Ishwari Mata, your name has been synonymous with insecurity, you could barely share your son with his own wife..so how to expect an 8 year old to share her whole world with a new boy all of a sudden?! Get the halwa ready, for the chances are that she might very well be your biological granddaughter.
Thoughts?