2035, the near future. For 29-year-old Liah Cain, prison was supposed to be a new beginning. A way for her to escape the horror and violence of her childhood. But it's hard to run from your past when you're a top secret weapon for the American government and one of the most dangerous people alive. Alongside another orphan like herself, Cain was taken as a child for an experimental military program. She was trained brutally to combat a deadly group of cyber terrorists intent on leaving their human bodies behind. But after a routine mission went terribly wrong, Cain refused to return to the battlefield and was imprisoned indefinitely for treason. Her only friend and fellow child soldier, Mason, was killed in action. And without him, Cain lost everything worth fighting for. But now, after nearly a decade behind bars, she's needed for one last mission. And this time she has a reason to fight. A weapons facility in the middle of the Australian desert has been overtaken by a battalion of mechanically enhanced soldiers. The leader of the group has released a cryptic audio recording: unknown doom will be released from within the bowels of the facility in exactly 48 hours. Although it makes no sense, the voice of the leader belongs to a dead man. It belongs to Mason, Cain's childhood friend.