The Monster of Doctor Frankenstein

Nelly Rapp is incredibly excited – she has finally received her first assignment as a Bat Agent. She is to neutralize the presumed monster of Doctor Frankenstein! But first, Nelly needs to learn as much as she can about him. Why does he have such a strange gait? Is it true that he wouldn't mind snacking on a household pet? Is he really as dangerous as he seems at first glance? In this challenging case, the young agent is aided by her beloved dog London