When North Korean forces seize the remote Lingshan Islands in 2020, an American archaeological team trapped there frantically calls for help, claiming their excavation has uncovered something world-changing. The U.S. Army responds by deploying Raptor Team, a specialized Delta Force unit equipped with advanced Nanosuit technology that augments their combat capabilities with superhuman strength, agility, and stealth, to extract the scientists and retrieve their mysterious find. Led by operative Nomad, the team expects a straightforward extraction against overwhelming odds, but the island holds secrets far more ominous than a simple military occupation, transforming their rescue operation into a descent into something incomprehensible and terrifying.