So today we will be released out of our misery about this raaz. Most of us believe that this raaz has some connection with Bani....And that connection seems to be her mom.
BUT
It is 7 years ago incident and Bani was not that small that she would not remember the day her mom died. People say 29th june so many times so atleast she can say that "Oh my mom also died on the same day). But she is not saying that so I think it is not about her mother dying.
Or maybe her mom is alive somewhere in that hospital which they are hiding and send money to.
Or maybe it is going to be entirely differnt thing...But isure hope it is not like somebody said in a post that Jai raped her mother kind.