An alien plague. A sixteen-year-old girl. A fight to save the world. When a rare meteor shower unleashes a mind-altering infection, the people Alex loves begin to change. They’re smarter, faster, emotionless, and they have a plan. One that doesn’t include her. Guided by cryptic clues left behind by her deceased father, Alex follows a trail of increasingly shocking discoveries. Earth’s history isn’t what she learned in school, and a new hive mind threatens to rewrite the future. Alex is a fighter, but pursued by both friends and an unknown enemy, it will take everything she has to fulfill her destiny. Desperate to save her little brother, she flees to the mountains surrounding her home, where the only chance for humanity has lain hidden for thousands of years.