The underground passage leads into a dark crypt. The smell of death pervades the air. 
Celia: I don't like the feel of this place.
Basil: We must be getting closer to the source of all this. The nightmare realm.. Pandora's Gate.
Avelia: Pandora's Gate?
Basil: It's a theoretical concept- a device that harvests the collective mental potential of so-called 'nightmare threads' that people spawn when sleeping.
Basil: It makes sense that it would be found here, in a place filled with death. This must have been an ancient mausoleum.
Avelia: Well, theoretical or not, it must be close. Let's get a move on- I don't want to spend any more time here than 
