The expose continues...
Seher chimes in with her part, Sanam tried so many times to tell you the truth, but you wouldn't give her an opportunity. Now at least listen to me.
I came to steal from your house. I came in Sanam's place after the Kohinoor launch. Those times you felt your Sanam so far from you, that was because it was me. I didn't come near you, because my heart belonged with Rehan.
Yes, Rehan knew everything. He even tried to help, but nothing worked...
Tanveer starts her sob story and Aahil is distracted. The thoroughly stuck little boy ignored all the whale sized revelations and believed his Ammi instead.

<am I surprised?... Are you kidding?? Of course I'm freaking shocked!! Aahil !!!... You... You... little...>
But... he picks on the microscopic proof of her shoes' sole that he found earlier...
Aahil is destined to find out the truth for himself, with his own eyes and ears. Like a lamb to slaughter, Tanveer leads him into the factory, misleading him.
<Never mind that she is supposed to be blind. Maybe Aahil is too...>
And pushes him into a room, and aims a gun at him, square in the face, while looking venomously into his eyes. He is dumbfounded at the hatred in her eyes for him.
Tell me once that this isn't true. I would lay everything at your feet...
And someone calls for him from behind... he is stunned...
Abbu...
The shock in his face, the pallor, the opening of the brain's eye...
Aahil is broken, defeated, utterly decimated.
"Who are you..."
His saintly Ammi turned into a poisonous snake right before his eyes.
She taunts father and son as they are tied up side by side.
Nawab Sr. makes his teary apology for abusing him, blaming Tanveer for it. Aahil swallows the gushing need for parental comfort, so nasty was this turn of events. But in a nutshell, Aahil forgives his father.

Sanam and Seher draw Tanveer out to catch them and she comes aiming to kill. While Aahil tries to put himself back together, he doesn't realize Ammi has gone to kill his wife, until he hears the first gunshot.
Finally he starts to fear for Sanam's life. He and his father pull at the restraints desperately...
Sanam and Seher play hide and seek, and it looked like Seher got caught...
Precap: Aahil, Sanam, Seher and Nawab Sr. walk away, as though finishing a battle, wearily. And Tanveer comes from behind and lights a cannon.
But... the cannon turns toward her, by itself...
Puzzled, she turns to find... ZOYA !!
In spirit? There was a halo around her form, vowing that evil will always lose...
<Okay... all those who predicted along with black magic, why not ghosts? There you go!! I was stoked to see Zoya again, though...>

But what in the world is going on?
They just leave Tanveer like that? She dies haunted by Zoya's ghost?
okay at least no one dies...
So then, they go home, and have reunion at home??
Have Holi, and then separate??
Huh?