The end of the world doesn’t announce itself with fire. It starts with a journal. A microchip. And a boy who was never meant to survive. Chicago, 2019. A priest wakes from a coma with visions he can’t explain. A woman trained to kill questions the mission that’s defined her life. A young bookstore clerk is unknowingly implanted with a chip that could change the future. Spanning decades and continents, Mariel weaves the lives of a priest, an assassin, and a young woman caught in the crossfire of a secret war. From a Russian enhancement program to American political power plays, from prophetic dreams to weaponized children, their paths collide under the weight of something much older—and far more dangerous—than they understand.