In the aftermath of betrayal, the San cannot rest in their quest to defend Earth. Connor’s loyalties are questioned, and her actions put to the test. Forced to make harsh decisions, the world around her begins to crumble. Still, they must prepare for what's coming... War.
Forced to live on the foreign planet known for its unyielding cruelty, Willow must confront her own treacherous actions. Condemned to continuous battle in order to survive, she must overcome her weaknesses and accept the inevitable: fight or die.
Meanwhile, Ronin, their malevolent adversary, is on a mission to bring down the San. He loathes Connor,but also can't bring himself to harm her. Neither Connor nor Ronin are willing to accept their destinies, yet compelled by their fates. Will enemies become allies or battle to the death?