The experiments of the reclusive mage Kalle Sirkesalo have started to bleed out of his tower, making fiends appear throughout Holdenshire to briefly terrorize the populace and spread fear throughout the countryside. Several townsfolk seek out the party's help, ultimately leading them to the anomalous Murray's Folly. As they investigate however tragedy strikes—a powerful creature invades Hengistbury Keep. Soon after when the PCs go to confront the reckless wizard they are met by a curious messenger from elsewhere, revealing that something much more terrible is afoot than a few stray demons and devils. This PDF contains Act 1 (for 4 PCs of 10th level) and continues the thread from To Smite A Fiend: Part One, including fiendish dire boars (CR 3), imp flocks (CR 5), and a seraph (CR 12).