Leo Defford doesn't believe in ghosts. But, as the head of an independent production company, he does believe in high-impact TV. So when Knap Hall, a one-time Tudor farmhouse that became the ultimate luxury guest house... until tragedy closed its doors, Defford hires Grayle Underhill to research the house's history. He intention is to make a reality TV show that will run night after night.

A medieval legend spawns an unhealthy cult, and a terrifying thirteenth case for Merrily Watkins.

The angular, modernist house was an unexpected bargain for Zoe and Jonathan Mahonie?newcomers to the city of Hereford and apparently unaware that the house's pristine, white interior walls had been coated with the lifeblood of a previous owner. How is Merrily Watkins, diocesan exorcist for Hereford, to know if Zoe Mahonie is lying or deluded when she claims that the wrathful Susan Lulham is still in residence? Then comes another bloody death. Who...