A mysterious past... When Sarah was a toddler, her parents found her in a Gutter alley with severe burns and speaking an unknown language. With no money for doctors and no way to know where she was from, they sought help from Vincent Vinachelli. The Highborn agreed, and even had papers drawn up so she could legally be theirs to raise, but only if Sarah joined the Supernatural Underground Movement when she turned seventeen. On the run with nowhere to turn... Not wanting to be a terrorist or criminal, Sarah runs from the movement at the first chance she gets. Injured and suffering from frostbite and hypothermia, she is found by Charlie and her aunt, Mae. They take Sarah home and together Mae and Charlie help the frightened young woman to heal from the damage SUM had caused her mind. Little do they know that other escaped operatives are looking for Sarah as hard as the movement itself. Without adequate training and the movement hard on her trail, will this powerful young woman be able to survive, or is the war between her kind and the government something she can't escape?