A poignant and piercing comment on class difference, widening gulf between rich and poor, uneven distribution of wealth, elite class indifference and poors inaibility of keeing their moral compass functioning because of their dire condition.
Bong has handled this deep and real issue masterfully, interspersing it with right amount of nuance and subtlety.
Like a good poetry evoking its philosophy in the pauses between the lines, bong too makes the film comment without commenting.
The characters are never discussing their dilema and plight, but we are constantly thinking about it in our mind, we are constantly throwing empathy at them.
Only problem for me was the portrayal of rich family as super gullible and their lonely existence.
Its a bit difficult to digest, i felt their portrayal suffering from nuance deficiency.
All in all its undoubtedly a great story and a masterfully made film and a very very important one also.