Trapped on a farm in rural Georgia, a group of neighbours must put aside their differences and unite in the face of a mysterious and deadly threat.

In the near future, human inhabitants would have been crowded and congested. It was an urgency to stride out to the universe and find a new home. When everything was under progress in an orderly way, dramatic geological transformations erupted over the courses of decades. Human beings were raped by this disaster and hardly left anything. Until the nature gradually restored calm, people struggled to their feet from ruins and abysses, stepping again onto this familiar but strange earth. But for us people, dominating everything has been rooted into our blood. Are we still masters of this new world?

CDC researcher Abby Arcane investigates what seems to be a deadly swamp-born virus in a small town in Louisiana but she soon discovers that the swamp holds mystical and terrifying secrets. When unexplainable and chilling horrors emerge from the murky marsh, no one is safe.