The only reason I have given it a 3 star because of 1 stupid character i.e. Clarke aka Wanheda. It's the main character of the series but doesn't have any stand. She just goes with the majority and doesn't care of right or wrong. She is clever to save her life and always has a guilt of not doing enough but then girl do something. Whoever created this character shouldn't have made Clarke a main character. Eventually I was loving it but gradually interest is vanished.
Although overall series really presents the future of earth, just wonderful. Every episode gives an anxiety of what next now!
People could learn a lot about survival and how not to reach a level where we have to survive than live.