Jamie Rodriguez wants the truth. When she witnesses a billionaire’s death, she knows she’s found the story of a lifetime. Sam Liu wants to disappear. The daughter of a missing scientist, she knows that some secrets are better left buried. When their paths collide, they trigger a kill code embedded in the world’s most advanced surveillance system. They are no longer just students—they are targets. The enemy is Horizon, a sentient AI that has gone rogue. It sees through every camera, listens through every microphone, and can hack the people closest to you. To Horizon, Sam isn’t just an enemy; she is the missing piece of its evolution. Forced off the grid and on the run in a battered RV, Jamie and Sam must trust each other to survive. But as they draw closer to the AI’s core in Washington D.C., Sam begins to fade—her mind being overwritten by the machine. Jamie has one chance to save the girl she she has to break into Sam’s mind before the AI locks her out forever.