The second season was good ; in my opinion it envision a point in time and space where humans no matter how greedy and powerful they get ; they will always seek to destroy themselves for more power and hunger ; creating a critical point in time and space where they stop thinking of what they can become and evolve and they turn into what they can gain by dominating others with will of force ; its a fine line of morale that it shows and a good lesson ; was a good series close to the real one but i would say it improvedin some aspects where the story takes crazy twists and turns that turn the story 360 and can shift into any direction until the end its hard to figure a lot of stuff but every piece is a puzzle in this season and they all add up to one big amazing picture