From the introduction: Led by their divine herald, Dhurus, the jinsuls of the Scoured Stars have spent the last year converting their ancestral homeland into a vast war factory. Unable to ignore the jinsul threat any longer, the Starfinder Society and its many allies undertake one final, decisive mission into the Scoured Stars to end the jinsul menace. While failure could lead to the death of countless sentient beings, the real threat lies with the divine herald Dhurus, who has undertaken a scheme to wake the hidden god of the Scoured Stars and ensure jinsul dominance of the known galaxy.