i think once Daksh & Anu get married.. later in the show.. Anu will realize that the family is hiding something from her.. which is Dadi locked in a room.. knowing Anu .. she might try to see who it is.. and will try to figure out why they are keeping her there.. if Dadi is nice enough towards Anu.. she will try to get Anu to help Daksh realize the raaz of which Bhabi & Bhai are hiding from everyone!
what do you all think?