For Seattle detective Joanne Walker, spring is about new beginnings. She's mastered her shamanic abilities (mostly), survived a cannibalistic serial killer (barely) and now she's facing the biggest challenge of her career - attending a dance concert with her sexy boss, Captain Michael Morrison. But when the performance - billed as transformative - actually changes her into a coyote, she and Morrison have bigger things to deal with. And there's more. Homeless people are disappearing, a mystical murder puts Joanne way out of her jurisdiction and with the full moon coming on, it's looking like the killer is a creature that can't possibly exist. But Jo could probably handle all of that, if one ordinary homicide hadn't pushed her to the very edge....