As the Dreamless descended into they are each gifted with a vision that ends with them staring warily at each other before continuing into the bowels of the Godsmouth Ossuary.

Their early explorations of the Ossuary leads them through an ancient shrine dedicated to the dead foreign goddess Maztica and a series of seven rooms, each adorned in different, and sometimes strange, trappings. Many of these rooms are also inhabited by monsters unheard of, such as a living color spray and an intelligent skeleton champion.