It is a world not quite like ours, where the insect-like Gnosha live alongside humans, cars, and cell phones; and stranger things lurk in the shadows. Rina is a city girl now, but she can’t bring herself to say no when asked to come back home for an old local custom: a symbolic marriage between her town’s young women and the Mountain King, a legendary guardian spirit. As Rina travels home with a handsome but mysterious folklorist, she learns that the Mountain King is real, and a monstrous menace….