Earth is overpopulated. Eight teenagers are the solution. Shay Claire and her friends are unwillingly turned into 'Carriers', the only way of spread for a virus designed to decimate the swelling population of the planet. Barely old enough to drive a car, the teenagers are thrust into a battle of instinct versus moral, for their survival comes at a strikingly human cost. Wanted dead by an entire country, how long can they evade an inevitable end? A deadly game of cat and mouse is no place for fifteen-year-old children.