In the year 2150, the world has been reduced to ash and ruin after a catastrophic event wiped out most of humanity. The few survivors are scattered across a wasteland, living in fear of the relentless marauders and mutated creatures that now roam the Earth. Amidst the chaos, a small group of survivors led by the hardened warrior Kira stumbles upon an ancient bunker rumored to hold the key to humanity’s salvation.