Y would Sarika want to take revenge from whole bhalla..romi yes but ishu n raman was good to her n she even got her revenge already..plus where was abhi when sarika n her mom was suffering..did'nt he would want to take revenge from param also..
Raina Singh can be his sister but the point is Raina Singh is not maasum..
if v see it logically any of these three ladies are not abhi's sister but then again ekta's show n logic??????