Eleanor Darker left the supernatural world behind years ago.

Or, as much as she was able to, given her dad's a vampire. But, on the cusp of graduating university and entering the "real world," the great horror of her childhood—a power-hungry vampire named Michael—returns.

And he's after her.

While the life she thought was beginning falls apart around her, Eleanor discovers the reason Michael wants her: he thinks she's a hybrid, a natural-born vampire hunter thought to be extinct, and he wants her blood. Grappling with the knowledge that she might not be as human as she thought she was, Eleanor must rely on the world she left to save herself and to stop Michael.