A young woman uncovers a dark family secret tied to her parents' involvement in a covert counterterrorist group. After discovering her father's hidden cabin and donning a visor that imparts his ninja skills and memories, she struggles to control her newfound abilities. To master them, she seeks out her estranged uncle, now her enemy, for training. As an ancient foe resurfaces, joined by an alien civilization intent on conquest, she must rally former members of her parents' elite unit to combat this imminent threat and protect her world.
