When she wakes up in the hospital, not only is her son Stuart there, who she hasn't seen in years, but a ghostly apparition! Instead of getting ready for the loony bin, Agnes and Eleanor help ready the Butler Mansion for a grand opening as a bed and breakfast on Halloween, except they find the body of Katherine Clark. It's game on, as usual, for Agnes, except she now has a new partner, one who has remained silent and is—well—a ghost. Agnes now struggles to keep her wits, keeping her ghostly companion a secret from Eleanor, not such an easy feat since Eleanor is sharp as a tack. Not only that, but where has Stuart been all of these years and what is he up to?