A vampire on the run. A shapeshifter with a haunting past. A mortal trapped in enemy territory. And a werewolf with a score to settle.

After the heist of a lifetime to reclaim the source of their magic--the twelve Chinese zodiac statues--Evangeline Long and her crew of supernatural beings are on the run. Something--or someone--is working against the Descendants of zodiac from the shadows, and despite Evangeline's efforts, her people remain cursed as creatures of darkness.

However, not everyone wants to return to life before the curse. As factions begin to tear the Descendants apart, Evangeline must travel to London to finish her mission: break the curse and restore the Descendants to their former glory. But with one of her crew in enemy hands and longtime allies turning on her, Evangeline must barter with lives as she decides who to trust . . . and who to target.

And she'll have to do it soon. There are whispers of monsters on the loose--longtime foes of the Descendants who have returned for blood--and as long as the Descendants remain cursed, they don't stand a chance. Now more than ever, Evangeline's crew must finish their mission and reclaim their powers, before there is nothing left of the Descendants to save. . . .