When Talia Vox scaled the rusted signal tower, all she wanted was to get a few extra dollars on her family’s next energy incentive cheque and maybe a good selfie. She didn’t plan on drones trying to shoot her out of the sky or Avairus’s government branding her a terrorist. And in her worst nightmares, she never thought such a petty crime would cost her mother’s life.
Terrified to turn herself in and desperate to keep her and her brother safe, Talia goes on the run. But that’s a task easier said than done in a city that chips its citizens to track them, harvests their ambient energy, and records nearly every second of their lives. Her only hope is a neighbor's smuggler son, as attractive as he is untrustworthy. And while he gets her out of the city, it's not where she’s hoping to go.
Delivered into the hands of the Cipher resistance, Talia learns Avairus is developing a new chip to harvest the electrical spark produced by thoughts. It’s a vast, sustainable power source that could change the lives of millions, but rob them of mental privacy. Her mother stole information that could stop this encroachment. Cipher needs Talia’s help finding it. But Avairus’s ruthless head of security is on her tail, and freedom for everyone may come at the cost of her own.