For once, Joanne Walker's not out to save the world. She's come to terms with the host of shamanic powers she's been given, her job as a police detective has been relatively calm, and she's got a love life for the first time in memory. Not bad for a woman who started out the year mostly dead. But it's Halloween, and the undead have just crashed Joanne's party. Now, with her mentor Coyote still missing, she has to figure out how to break the spell...