Abe Sapien, Roger the Homunculus, and Johann Kraus carry Liz Sherman's body into the center of the earth to find her stolen fire. Guided by the directions of a dead gnome, the BPRD is about to unearth a buried city, and learn what's in store for the world above. Continuing the groundbreaking spin-off of Mike Mignola's critically acclaimed Hellboy!
— Description from Comic Vine community (comicvine.gamespot.com).
