A deadly conspiracy threatens global stability, and only one man can stop it. Recently retired Navy SEAL and pilot Steve Remington hoped for a quiet life on the island of St. John. But when his tugboat is attacked and he's left for dead, Remington learns he's the target of assassins searching for a hidden notebook. This notebook, left behind by a murdered DEA agent, holds details of a sinister plot to detonate a weapon of mass destruction on US soil—and frame a foreign nation to ignite a new conflict. Determined to uncover the truth, Remington partners with Kelly Phillips, an ex-Marine with a complicated past. Together, they dive into a high-stakes investigation that reveals a network of corruption reaching from rogue operatives to powerful US officials. With time running out, Remington and Phillips must navigate threats on land and at sea and confront their deepest fears to stay one step ahead of a relentless enemy. Facing a harrowing showdown, they must risk everything to stop an attack that could reshape global alliances and plunge the world into chaos.