Harper Blaine was your average small-time P. I. until she died-for two minutes. Now she's a Greywalker, walking the line between the living world and the paranormal realm.  And she's discovering that her new abilities are landing her all sorts of "strange" cases.

Just back from London, Harper's convinced that the two-bit perp who killed her is a valuable clue in the puzzle of her past and the mystery of her missing father, as well as a key to figuring out who's trying to manipulate her powers and why.  There's just one problem: The man who killed her was murdered himself while she was away.  Luckily, Harper has an airtight alibi, but now to find the ghost of her killer - and rescue her father - she'll have to enter thr Grey.  And with her growing powers pulling her more deeply into the paranormal world, Harper's afraid she may not be able to come back out.