In the year 2516 humans share Earth with elusive vampires and GeMs—a new species of blood-drinkers who appeared after the Flood.

Months before his five-hundredth birthday, Theodor De Croix, Prince of The Old Coven, crosses paths with Vivienne. Torn between proving himself worthy of his bloodline and centuries-old beliefs about true love, he saves her life but rejects the idea that she might be sent to him by fate itself.

Vivienne is a human scientist turned GeM in an accident. Body and mind forever altered, she struggles every day to adapt to her new life. Attracted to the man who saved her, but fearing his kind, she finds herself in more danger than ever.

Caught up in a whirlwind of dreams and evil plots, both must confront their own demons in order to save each other, testing the powers of fate and love.