You know, this Armaan's family being kept a secret made me think something. From what we know, A's dad is supposed to be an alcoholic anesthesiologist? Probably his dad has something to do with the death of Shashank's wife? We haven't been told till now how did she pass away, have we? So probably there is a connection there, maybe A's dad is responsible for her death or something? Don't know if this point has been mentioned by someone earlier or not, so don't know if i am repeating something already said earlier.
Letting my imagination run wild here... 😛