What happens when a budding detective falls down the rabbit hole? Evaline Wainwright is the daughter of acclaimed occult archaeologists. The necromancer stumbles upon a mystery when a stranger dressed in black comes to the Wainwright home seeking help. Determined to discover the truth behind the visit, Evaline follows the woman. Chasing the bizarre female lands Evaline and her beau in a mirror world without rhyme or reason. The sun never shines, the fog never lifts, and it's always damp. Life doesn't thrive in Londinium because of a heinous criminal known as Doctor Death. The beast can be stopped, but they need the mythical Firestone to do the job. Can Evaline unearth the artifact and prevent the creature from killing anyone else?