Jackson Muir is a fearful demon, one of the Muir's ancestor's ghosts, has possessed a strange, 8-year old boy and that he wants to release all of the demons of the Hellhole. He's the main villain from the first book, Sorcerers of the Nightwing. He has laughter that echoes throughout a hellish soundstage. He's a madman, and he lured the 8-year old boy, Alexander, into the Hellhole by disguising himself as a show host clown, named Major Musick. Alexander watches his show everyday on the TV. Unfortunately, the show is all an illusion, and the main character, Devon, a 14-year old boy must stop him and save Alexander.