[s2e2] The Black Witch Moth -

The sketch was stolen from a small natural history museum run by Mrs. Garret. Key Plot Points

Eliza Scarlet is hired by an insurance firm to track down a rare, valuable sketch of an Ascalapha odorata (the black witch moth) drawn by Charles Darwin himself during his 1835 voyage to the Galapagos Islands. [S2E2] The Black Witch Moth

William is forced to mentor a new, "privileged" apprentice detective, Oliver Fitzroy, whose father is a high-ranking official at Scotland Yard. The sketch was stolen from a small natural

The episode uses the folklore of the actual black witch moth as a thematic backdrop. In reality: "privileged" apprentice detective