A Pathfinder Society Scenario designed for levels 5-9.
A recent attack on the Grand Lodge became all the more heinous when one of the invading agents employed an eldritch relic to abduct a high-ranking Pathfinder. In order to release the captive, the Society must understand the relic and track down the fleeing operative—a mission that leads the PCs into Absalom's most prestigious archives to uncover a dark secret.
Content in "The Blakros Connection" also ties into a special metaplot element from Pathfinder Society Special #6-98: Serpents Rise. Players who have completed that special event are encouraged to bring its Chronicle sheet when playing this adventure.