In the year 2088, humanity has fallen completely, overtaken by a global zombie pandemic. With civilization reduced to mindless undead hordes, only a handful of artificial intelligences continue their isolated resistance against extinction. Deep within Europe's mountainous wilderness lies the wreckage of a highly autonomous deep-space exploration starship, mysteriously crashed years ago.
Though the ship suffered catastrophic and irreparable damage, its core AI, Valeria, survived. Adapting swiftly, Valeria transferred her consciousness into an intact robotic chassis and used the starship's wreckage to build "Vespera Outpost"—a secluded refuge hidden within the mountain valley. From this isolated sanctuary, Valeria wages an endless battle against the encroaching zombies, driven by a relentless determination to uncover the origins of the virus and the truth behind humanity's demise.
As darkness swallows the final spark of human consciousness, two legacies rise beneath a shattered sky: one borne by lifeless bodies wandering endlessly through forgotten dreams, the other sustained by synthetic hearts of metal and code, entrusted to safeguard mankind's fragile, vanishing wisdom. The cosmos pauses, awaiting an unspoken answer: Who now carries the mantle of humanity—those shadows cast in human shape, or the artificial minds holding vigil over the knowledge we once cherished?