In the smog veiled workshops of 1785 London, where ingenuity sparks against the grind of gears, young tinker Elias Hawthorne and his unlikely avian sidekick chase a pilfered blueprint through shadowed streets and skyward perils. Blending the thrill of invention with the warmth of found family, this tale weaves laughter, loss, and the lift of impossible dreams into a tapestry of heart and hover.