What's this story about?

What is this story actually about? This is just a snapshot to what's really happening in this story. The survival of mankind is put on the shoulders of Enoch son of Jared along with his eyes being opened to the burdens of the truth of life and things to come. Enoch son of Cain marked as the son of the first murderer who ever lived, tries to reclaim to what he feels belongs to him and makes a deal that will forever change his destiny. Yet above both is the timeless war of good and evil.