Much comedic hay is made of a casting of Invisibility. The party meets an oddly familiar gang with even odder names. Everyone learns about thundersnows. Gioff--previously dead(?)--provides some context for the spooooooky goings-on. Benadyl reunites with a schoolmate. Emen finds another Richard. The party sets off for Hell's Fissure.
Roz sends the party through to Fontanella in search of Black Shuck, and shenanigans immediately ensue. There's a dead guy (or is he?) and something matching Roz's description, but it's not at all clear what is going on. Keep in mind, they also have to keep an eye out for agents of Odo Cypraps and not divulge their true mission!