The heroes have learned the identity of the evil that plagues Korvosa - the vile remnants of an evil dragon who once ruled much of Belkzen as a sadistic warlord! This installment of Pathfinder also features a gazetteer of the brutal lands known as the Hold of Belkzen, a presentation on Zon-Kuthon (god of darkness and pain), and several new monsters native to Belkzen and the haunted depths of Castle Scarwall.