Jacobia 'Jake' Tiptree is deep in her latest home improvement project when she notices the man repeatedly biking past her house. His face is unsettlingly familiar, but his chilling message seems inexplicable: Blood shows up again. Murder will out. Back in her days as a hotshot financial manager she did business with plenty of shady characters, but she's still baffled as to the identity of her nemesis - until she receives a photo of a murdered man. Now Jake knows what she's up against. But knowing her enemy is no guarantee that she can escape the grim payoff he has in store for her.