After narrowly surviving an attack by risen corpses in a London cemetery, Sir Edward Grey follows his only lead to a dead end, but the Heliopic Brotherhood of Ra may be able to reveal what is behind the undead.

Sir Edward Grey travels beneath London to the lair of a longtime enemy who needs his help fighting an even greater threat.

Flesheating corpses and an ancient temple discovered beneath London lead authorities to call upon Edward Grey, Queen Victoria's official occult investigator. But the sinister Heliopic Brotherhood of Ra also has interests in the underground ruins. When they ask for Grey's help, he has to wonder if the threat is great enough to team up with a secret society he's sworn to destroy. Hellboy creator Mike Mignola teams with his new writing partner Chris Roberson (iZombie, Hellboy & the BPRD 1953) and his original Witchfinder collaborator Ben Stenbeck (Frankenstein Undergound) for an occult mystery exploring the darkest corners of London.

The Witchfinder returns to the secret chambers of London’s underground to stop the powerful vampire Vladimir Giurescu before he creates an empire of the risen dead. “This book is fun, atmospheric, slow building, and tense.” —All-Comic