I just finished watching this series. I had already watched the trailers and had pretty high hopes for this. But I think the writing could have been much better because the concept was great to begin with. They wasted many potential of the characters. I found that the stories of each characters was incomplete and it would have been better if there was more info or depth to it. And the ending was not great either as it was totally hypocrite. I also think that there were also unnecessary deaths that didn't addded anything to the story. The real agenda was also left unclear and the story felt incomplete. So I think that the directing and shooting was great but the writing could have been much better.