6 years

Kara Ackerman, age 16, is a good, sweet, kind kid. But she doesn't show any of those traits out of school, activities and hangouts. She is secretly stealthy, smart, adventurous and tough. When an hostage group, The Keepers, invade her middle school to hold all children and teachers hostage to find Kara for her prodigious abilities, Kara has to escape her school or she will be taken to a camp by The Keepers along with another boy, Tyler Woods, also age 16, captured from a close school of hers. What will The Keepers do to her if she doesn't escape the school? What if she knows any of The Keeper members?