The Heat Death of the planet from an overdose of global warming isn't funny, nor is the occult - but the story uses frequent black humour, as Gill & Steve investigate Isaac Brainridge's telepathic time travel device and clash with his niece Athena. This is real occult from an adept of the western mysteries. Gills quick wits save her and Steve, but Brainridge and planet earth may not be so lucky!