I missed the first 20-odd minutes, so I didn't see the main issues being laid out. Her mother looked beautiful, I thought. Perhaps she already has info at home on her and her background?
It was interesting for me to see how the issue of race has become less important in some places now, rather than in the timeframe which Gurinder examined. Recalling my childhood/teens in then-Northern Rhodesia, Indians were pretty much viewed by Europeans of any class as a separate species, good at setting up shops, doing clerical work, typing, etc. They weren't as low down the racial pecking order as Africans, but they weren't invited to Government House teas, either. When Gurinder gave her guide/taxi driver a hug at the end, this would have been unthinkable even as recently as 40 years ago. Indians kept their families as pure as possible, so the hint that there was an 'African' uncle lurking somewhere would have been pretty appalling. I'm not saying any of these attitudes were intrinsically wrong - they are just the way things were, and in many 'self-respecting' families today, that's still the way they prefer.
My South African cousin's eldest daughter has just married for the second time. The first marriage was to an Afrikaaner, who turned out to be a double-timer. The second is to a South African Indian, a Hindu. I asked my cousin if the bridegroom's family were happy for him to marry not only a (white) Englishwoman, but a divorcee to boot. Surprisingly, they are very pleased and are delighted to have her in their midst. The couple will probably live in Port Elizabeth for a while, where it's amazing to think that this liaison would've meant social and family ostracism, in the not-so distant past.
If there's one thing that Gurinder showed, it's the changing notions of race, place, and identity. She feels completely 'at home' in London. When I returned to the UK at 20, I felt like an unwilling tourist for at least the first three years.