Barkha Blames Her Mother - S1.E3

Barkha complains about her mother and blames her as the sole reason for living a life like this. She promises to repay the mother's sacrifices in the form of money. Barkha leaves home in anger. After a while, she collapses and falls down the road. Her health is deteriorating and the public is panicked as they don't know what to do. Luckily, Barkha has a savior. Who is that savior? Is there a connection between them?