Curse of Zyanya is the sequel to the Harrington Curse as the criminal world reporters return to investigate further activities with the cursed mirrors. This time, they discover the origins of the mirrors and with danger and strange phemen around every corner. Ruth Ashley, the psychiatric nurse, is invited back to help with enquiries as Fiona and Harrison investigate a strange murder, while Samantha and Elliot travel to Spain, delving into families' past also linked to the mystery of the cursed mirrors. As the story unravels, the team of crime reporters find themselves deeply involved in Aztec history, as a vengeful witch called Zyanya proves to be more than a match for them, leading to deadly consequences. Harrison is also in danger as he meets a descendant of Zyanya called Christina, who is a sadomasochist and performs strange sexual acts in order to prove her dominant personality.