Rachel Hatch never breaks a promise. After a vow made during her last mission with Talon, she heads to the small, unassuming town of Riverton, Texas. But what should have been a simple visit quickly turns dark when a mysterious power outage plunges the town into isolation. As supplies dwindle and tempers flare, it becomes clear that Riverton isn’t just dealing with a disaster—it’s part of something far more sinister.
