In this gripping crime thriller, a mother races to uncover the truth behind her husband’s death and save her son from murder charges—while training for the Kona Ironman.

No power. No rules. The sirens die. The trains fall silent. Cell phones go dark. In the stunned quiet of a powerless Manhattan, a group of prepper families know exactly what this means: go now, or don’t go at all. Years of planning have led to one shot at escape. But in this new world, there are no easy choices, and every delay raises the risk of failure. As the city collapses, alliances are tested and loyalties fracture.