I've watched the first 2 episodes and to be honest I am not sure what to make of it.
The story itself is a potential mine field. For myself it was quite hard to watch at points.
The main character Mia, you do feel for her and then she kills someone and you question that.
I'll watch it through to the end and see what happens. If nothing else it's an intriguing story. Hopefully they've showed the plastic add on bits enough. I think we get the idea.