"welcome to contamination. The game will begin is Five seconds." Saphire is a normal girl with a normal life and normal friends. She is strong- a born leader. A leader born to lead nine other teens looking for a way out of a prison-like scientific compund in the middle of the Apocolypse. The problem? She has to figure the way out of the place before they all die, AND deal with a mysterious teen. But can they get out with all Ten of them still alive?