[voiceover] In the beginning there was discovery. A confusion of elements. The first snowfall of impossible change. Old lives undone, left behind. Strange faces, made familiar. New nightmares, to challenge sleep. New friends, to feel safe with. Only then comes control. The need to impose order unto chaos, through determination through study, through struggle. All in defiance of a thundering truth. They’re here, and the earth shudders underfoot.