Emma's life is turned upside down when she realizes that she is the last of the Pures, a genetically altered race of humans that was destroyed over a decade ago. She struggles to protect her family and friends while at the same time must harness her power and overthrow the government. But then she encounters Kadyn, a guard for the Government. Will he Protect her, like she did him, or will his newfound loyalty to the Government eat away at his forbidden attraction to her?