From the publisher's website:
A decade ago, the Decklands family, a house of Chelish nobles, were exiled from Absalom for treason. Their fate made for an interesting story and when a Pathfinder agent in Cheliax studying the family's long history and exile from the City at the Center of the World ends up murdered, the Society sends you to the recently discovered Deckland Vaults in Absalom to see what connection their old home might have to your murdered colleague.
A Pathfinder Society Scenario designed for 1st to 7th level characters (Tiers: 1-2, 3-4, and 6-7).
This scenario is designed for play in Pathfinder Society Organized Play, but can easily be adapted for use with any world. This scenario is compliant with the Open Game License (OGL) and is suitable for use with the Pathfinder Roleplaying Game.