Stricken with grief from the death of his girlfriend, Sith, Guy Salvatore struggles to make sense of his world. He's plagued with hallucinations of monsters that torment him with outrageous requests. Enter Satan: a strange, old man who implores Guy to call upon his latent power to break through his world's plane to rescue Sith, who he claims is floating aimlessly in and out of dimensional planes known as the Dream Worlds. But is Satan to be trusted?