Goldie Roth is a trained thief and a skilled liar. Along with her friend Toadspit, she's supposed to be one of the Keepers of the mysterious Museum of Dunt. But although she desperately wants to be a Keeper, she will not leave her sick parents to do so. But when Toadspit's sister Bonnie is stolen, he and Goldie are forced to follow the child-stealers to the neighboring city of Spoke. Along the way, Toadspit too is captured, and Goldie is caught up...