Re: Lagga chunri mein daagh
^^ No I dont think the story is anywhere similar to Ta Ra Rum Pum.
My prediction is that there are two sisters, rani and dont know the other ones name who live with their parents. They are poor and one day the younger one becomes a prostitute. Now what leads her to become a prostitute is what I think the story is about. I'm just guessing this after listening to the songs and watching the promos.