One touch and you're dead... One minute, Erin Fredericks is daydreaming in geometry class. The next minute, she's running for her life. Oddly shaped bubbles are falling from the sky all over the world, transforming everyone who comes into contact with them into extraordinary beings that are no longer human. And these monsters want to kill people, which they can do just by touching them. Phone systems in the United States immediately fail, followed soon after by the collapse of the power grid. With communication impossible, society disintegrates into chaos as bubble-generated monsters prowl the streets, searching for human prey. Erin, her family, and her neighbors are trapped in their houses by Cyndy Louise, one of the evolving creatures Erin calls "touchers." As the situation worsens, Erin and the remaining residents of Walnut Lane—along with a handsome young stranger—must fight for their food, their homes, and their very lives. Facing a seemingly invincible foe, how will they manage to survive?