
When a catastrophic system override threatens to shatter the fragile boundary between the sky and the dirt, Evelyn and Arthur are violently pulled into the center of the fracture. Bound by secrets and separated by an iron hierarchy, they must navigate a deadly, high-stakes game of survival that plunges them from the pristine, glittering halls of the Spire straight into the unforgiving, neon-drenched alleyways of Osera.