The Chenkhara are invading from another dimension. Defeated in the War of Incursion years ago, the Chenkhara seek to strip the world of life. Corruption is seeping into every corner of society as echoes the Chenkhara herald their return. Alexis has her world shattered when an incredible new power manifests within her, and her Senior year is cut short when she is forced to choose between keeping the shreds of her normal life and joining the world's elite warrior as they challenge the evil from below.