A story of mankind's struggle to rebuild after the end of civilization as we know it. There is only one hope for mankind now, which lies in the blood of a young girl who was born with genetic traits that make her able to survive the harsh weather conditions that now wreak havoc on the earth. Nate joins a ragtag group of human rebels as they travel through Creeper territory to deliver the girl to a rumored city that is the last remnant of humankind.