It’s hard to wrap your mind around losing just about everyone you know and love within the span of a few short hours. Afterwards, Allie Spencer felt like a fraction of her former self with nothing left but a tangle of terrible emotions to deal with... They came from an unknown location within the distant constellation Draco. The extraterrestrial soldiers had been sent to the third planet with orders to eradicate the indigenous population while leaving its valuable infrastructure intact, paving the way for mass colonization. Pockets of survivors banded together to form small sectors. Allie and her brilliant friend Nathan McCaffrey were barely teenagers when they were assigned to Sector Three. Determined to live, the young members of Sector Three formed a deep bond. Under the tough leadership of nineteen-year-old Henry Reynolds, the group learned to leverage their strengths. They adopted a strict military lifestyle, studied survival techniques and learned how to use weapons. They had few resources and were grossly outnumbered and outgunned, yet by adapting their minds to think like the enemy, the ragtag group became far greater than the sum of their parts.