Jackson Hindermyer, an average 14 year old, is just like everyone around him. Healthy, and has nothing to worry about. But this changes when a virus starts going around. And not some ordinary virus. A virus makes people crazy and gives them the urge to kill. Jackson and his friends are threatened with the virus when it is spread around his school while in a lockdown, leaving everyone scrambling to stay alive and get out. How will Jackson get out, let alone uninfected? How can he save all of his friends? Who can he trust? And who will have to die along with way?