A multitude of secret paths and trails exist in the world of Waldyra. Some of them lead to places that can only be described as "non-canonical." Those are always extremely well-concealed and almost impossible to find. Should anyone succeed in setting their foot on such a path, they'd be warned about doing it at their own peril.

Orbit has found one of these secret ways. It is another trail that bypasses the grim black gates and leads directly to the divine inferno known as Tantariall. The brave heroes of the Brotherhood will see much on their journey, and some of those things will be outrageously insane. Even Orbit will have to admit that such sights had only been seen by the so-called "primers" previously—the legendary first testers of Waldyra.

Obsessed with his goal, Orbit leads the heroes to an area called Purgamentum. They find themselves forced to take on the roles of the long-gone primers, and the dark underbelly of the bright world of Waldyra readily swallows up the Brotherhood of the Trail.