Touching is the first term to define it. Because it is true. More than postapocalyptic world , more than dark - cold perspective about near future but powerful story about prophets in crisis time, about survive and about kindness . And, sure, about connection between a mother or elder sister and a little boy.
It could be Dickensian London or a trade place from East Europe of 1990. But the message is the same and the final is absolutely impressive.
A film about survive and about lost . Well crafted as useful support of reflection.
In short, just nice surprise and fair portrait of ideologies and illusions.