Even monsters need a doctor. In the otherworldly city of Lanternlight, the mysterious Dr. Immanuel Mann has come forward to address the medical shortcomings of a world populated exclusively by creatures of the night. Chipped claws, bruised tails and severed limbs, Dr. Mann has seen it all, and it only ever gets worse as Halloween approaches.
A young Undead girl named Eileen approaches the doctor a week before the rapturous holiday, her hand wrested from the rest of her body after what she describes as a "volleyball accident" at school. Dr. Mann, not seeing anything deeper than a child that needs her hand reattached, puts it back on without question.
Unfortunately, Eileen and her severed hand aren't what they appear, and Dr. Mann is given his most wild Halloween yet as he tries to stop her before she makes the biggest mistake of her life.