I think this particular film did give some impact to me, especially the part where Amelia (the maid) searching for help in the desert, in the middle of nowhere (probably near the US - Mexico border).
It's kinda "disturbing", not in a violent manner, but more to...ermm...if i am at their place, what should I do?
A very well directed film! Love the music score!
P/S: By watching this film, I think I value my family members more...