It's the week of Halloween - or as they say in Scotland, All Hallows' Eve - and the town of Sea Isle is full of spooky celebrations. Dr. Emilia McRoy loves being part of her new community and is eager to help out in any way she can. But the festivities are interrupted when she and her assistant, Abigail, find a dead body in a haunted house. A real one. They're too late to save the victim, but they'll do whatever it takes to find his killer. There's just one problem: There are too many suspects. Constable Ewan would prefer the good doctor and her friends stay out of the investigations, but that isn't how Dr. Em rolls. As she and her gang investigate, they realize the killer is searching for something - and has no problem murdering anyone who gets in the way of finding it. Dr. Em must stay one step ahead if she's to survive this Halloween season alive - either that or she might just end up the next victim.