Following June's footsteps leads Cressida into a world she knew only as legend, a place of marvels and danger, where the living are highly prized by the dead. Desperate, Cressida turns to Medusa, a demigoddess who's been maligned by myth, but everything in the Underworld comes with a price. Medusa is more than willing to help find June, and all it will cost Cressida is one little murder.