Callie Anderson had been the best that had ever gone through The Facility, she had been trained to infiltrate and kill from the time she was three years old. The handlers at The Facility had told her that her mother was a crack addict and she didn't even know who the father was. They told her she had no future outside of The Facility and subsequently The Agency, so she became the best that had ever gone through there. But it wasn't enough to save her.