They are already inside. . .
Members of an Oregon family move to the mountains hoping to escape city life, only to find themselves fighting for their own lives and, possibly, for civilization itself. Twins Kristi and Reed Carroll could not be more different. While Kristi trains for her shot at Olympic glory in the winter games, Reed spends his days in the cyber world of video games. But something sinister has found its way into both worlds that will soon bring them together, or tear them apart forever.