To the Muse Bureau, Judy Windermere is not a person: she's the entrance exam that prospective muses must pass to attend its academy. And to working muse officers, she's not just a glorified dreamer: she's a natural disaster disguised as a sleeping girl. For when she sleeps, she's full of dreams and nightmares, unrequited feelings and envious thoughts, which spill into the waking world. But when she goes missing and reappears hours later during a week of exams, three dysfunctional muse officers must find out where she goes. And where Judy goes, like a natural disaster, havoc follows.