It looks like it tackles a very touching subject. I want to see it, it will surely make me shed some tears too.
I read an article in the Times talking about surrogate mothers in India. I didn't know that many women do it. It is legal, but it seems they want to ban it, from what I have been able to research they are trying to pass a law banning the commercial use of surrogate mothers.
Interesting, I learned something new for me , about that country, I will look for the movie to watch.