The Earth had survived centuries of climate change, wars, and the unbridled exploitation of its resources. In the 50th century, humanity was on the brink of the abyss, with oceans receding and water shortages ravaging cities. It was against this backdrop that a desperate mission arose: an interstellar journey to a distant galaxy, where it was believed that a solution to the water crisis existed. Astraeus ship, commanded by Captain Kade Blake, returned from its mission with a small sample of water obtained from an unknown planet. At first, this sample seemed to be salvation, pure and crystalline. But what the scientists did not know was that this water contained a virus, microscopic and lethal.