June 30, 2019.As television cameras from around the world broadcast the unprecedented image of an American president stepping across the 38th parallel into North Korea, history appears to be unfolding before billions of people.It isn't.More than a thousand miles away, a CIA two-man submarine prototype glides silently through the black waters of the Yalu River, hugging the Chinese shoreline before slipping into North Korea. There are no lights. No radio traffic. No second chance.When the hatch opens, one man disappears into North Korea. Officially, he does not exist. Inside the intelligence community, he is known by a single call sign: The Hawk.His orders are clear: cross the border, locate a suspected hypersonic missile facility, confirm its existence, and get out alive.Instead, he discovers something no intelligence agency ever expected to find.Hidden beneath the mountains lies an underground medical complex where human lives have become expendable and a secret is being guarded at any cost. Every clue points beyond North Korea—to forces operating in the shadows whose ambitions reach far beyond the Korean Peninsula.As a mysterious illness begins its relentless spread across the globe, The Hawk finds himself in a race against time to expose a conspiracy powerful enough to alter the course of history—and dangerous enough to silence anyone who uncovers it.Because once the truth escapes, there is no putting it back.