Who knew there was a Scottish castle hiding on a high promontory over Monterey, California? Lacey Fitzpatrick and medium Sam Firecloud certainly didn’t; not until they were called in to investigate ghostly manifestations. The Gold Rush-era castle is being restored as a museum, but the most important plans have been derailed due to the refusal of frightened workers to trespass onto the outraged spirit’s territory. When Sam and Lacey attempt to unravel the truth behind the angry ghost, they are plunged into a grisly, hidden culture of unspeakable rituals.