In a city of cogs and steam floating in the sky, 18-year-old scavenger Mira destroys a mechanical beast with a soul, forcing her into a debt pact with the cold, cybernetic Lord Cassian. But this glittering metropolis is slowly being consumed by the 'Gear Plague,' a catastrophe that is no disease, but a masterfully crafted conspiracy. When Mira discovers the key to salvation lies hidden within her own fractured body, she faces an impossible choice: will she become the city’s savior, or will she be the sacrifice that drags it into the abyss?
