I think billo would have changed the Knife

After Zoya came to her room , she found the room to be messed up . I think in the mean time , billo would have changed the Knife .
So the circle may continue again like, Zoya tries to prove billo while our Azad will try to protect billo and thus it will make the viewers to get on to their nerves

Why you wrote Azad...it's Asad!

Nahh... It's Zoe's time to shine now.

I feel zoe babes has tricked billo massi this time...

Tanveer might have erased the finger prints on the knife

Tannu didn't change the knife. If she did would she waste time in looking in the mail box for it.

but y wud billi be so keen abt the "letter box" thing if she hv changed it