Six Seconds to Midnight

From publisher blurb: A Pathfinder Society Scenario designed for levels 3–7. A strange confluence of circumstances leaves the researchers of Uringen understaffed and in need of able-bodied assistants. Conveniently, recent Pathfinder Society experiments call for a rare reagent found only in that area, and the two organizations have negotiated a mutually beneficial deal. Can the PCs reach the secluded settlement in time to witness this extraordinary event—and handle the phenomenon’s aftermath?