How to Catch a Bogle

In Victorian London, ten-year-old orphan Birdie McAdam, who is proud to serve as an apprentice to a monster catcher, uses her singing to lure bogles from their lairs for her employer Alfred, a bogler. While her job seems less perilous than mudlarking, a new threat emerges as local orphans begin to vanish, hinting at darker dangers lurking in the city.