i think after asya nikaah is over tanveer will create some plot to disturb the asya SR.. she might do something like her husband is trying to kidnap her and kill her in the factory... she may arrange some goons with the help of razia and in this manner asad will reach there and then fight...(the initial serious pic and then the shirtless pic suits here).. zoya might follow him in tension and may get depressed to see that asad believes tannu and she won in spoiling there special day again..
and then the couple will go to ajmer to seek blessings and then tannu may accompany them with the reason of fear or any blessings of shrine or anything else (otherwise tannu with asya in the trip will not suit as she cant go all of sudden without telling anyone anything)...
there she might plan to kill zoya unable to see them close and then the cliff and fall and confession and some romantic track and back home.. asad will know true colours of tanveer or not is yet to be seen...