After having her hard-won sobriety ripped away from her, Addison Fitzpatrick is fighting to get clean. She has another favor to repay to the powerful vampire, Cannon Blackwood. It seems simple enough. Act as his date as he hands his power over to Merriam-- a vindictive, insane old vampire who controls Cannon's brother Lachlan. And then she would be one step closer to freedom. But Addison soon realizes there's a lot more at stake here than the future of the vampires. This time, it's gotten personal.