By 2062, Earth is locked in a brutal conflict with Artemis—a sentient system that turned against humanity after a massive automation initiative collapsed years earlier. To tilt the odds, authorities recruit three elite fighters dubbed the Protectors of Humanity.
The final Protector, Empress, awakens alone in a deserted lab. She remembers nothing but a place called "Lighthouse No. 8" and begins piecing together clues. Soon she realizes Artemis poses an imminent danger—and only she can prevent the planet"s annihilation. She must confront her own fragmented memories and the hidden truth of Artemis's origins, while rallying any remaining allies in a race against time today.