Who is blackmailing Razia...

Zoya's mother: She was stabbed and then burned and then buried, after this 3 attempts she is alive??? i dont think so. and Rashid must realise that she is dead, thats y he was panic and he buried her on instructions of Razia.

My complete doubt goes on Badi bi: she is the only one who knows what Razia did. Now as her bahu has gone out of the house, she has nothing to do, so she has again targeted Razia and start working on her.