The area is the lower stairs where the kitchen staff go in and out. The area-dive is the art of sneaking in and finding whatever valuables have been left about.
[Find the rest of the story at http://www.fallenlondon.com]
Game Instructions: Complete an area-dive to unlock new stories!
Storylet appears in Spite
Unlocked with A Name Whispered in Darkness exactly 2
Locked with Villainy: Area-diving