Atomic-bred monsters are killing civilians in the Utah desert; pitting Professor Bruttenholm; guardian of the child Hellboy; an Anders; the agent possessed by vampires; to investigate. All signs point to a mysterious glass element discovered in the desert as the origin of these dangerous creatures entering our world. Collects the five-issue miniseries. Mike Mignola! John Arcudi! Featuring young Hellboy! Leads into B.P.R.D.: Vampire by Gabriel Ba and Fabio Moon!