Zara Riddle went out for ice cream and ran into her mother, who was last seen... dead. But the woman is not a ghost. She's flesh and blood, and ready to pick up their relationship right where they left it. Zara is catching up with her mother at Castle Wyvern when a new ghost and a dead body turn up. The victim is someone Zara has tangled with before. All signs point to a supernatural killer. An old enemy is back to settle the score. Now Zara is racing against time to solve her biggest mystery yet. She must survive the lies, backstabbing, and betrayal, so she can face the one person from her past who's hurt her the most. There will be pain, and there will be payback.