This is a cautionary tale for every parent of a teen right now.
As well as being a stunning piece of cinematography, acting that suspends disbelief for the entire 4 hours, the writing is extraordinary.
I still don't know if I've watched a portrayal of inherent evil or of the minefield of sophisticated hatred and identity brainwashing that could befall to any teen today. Either way, one of the most moving series I've watched in a long while.