Journalist Simon, reporting on the Knights of Camelot theme park run by an eccentric Marquess, is drawn into a tangle of intrigue, witchcraft, alternative lifestyles, mythology and secret technology as he investigates mysterious disappearances in Glastonbury, including his new girlfriend, Jenny.

On Jenny's trail, Simon joins Abballon, a female dominated community inspired by worship of the goddess Gaia, where the role of men is to serve obediently, modern technology is banned and all must obey the tyrannical ruler, Philomena.

Cast out from Abballon, Simon uncovers a fiendish plot by a deranged scientist to transform abducted people into mythical creatures, from centaurs to satyrs, intended to populate the Marquess's new Mythological Magick theme park. Will Simon be able to rescue Jenny in time to prevent her metamorphosis into a mermaid?