A dark power rises. A foe becomes an ally. The souls of the undead hang in the balance. Brielle Gerrick can't access her magic. In an effort to awaken her powers, she gets sucked into a time portal-to Spain in the year 1735. Struggling to survive, Brielle is attacked by demons led by an arrogant shape-shifting vampire named Leo Serrano. He toys with Brielle-and she hates him for it. When Brielle's dark magic awakens a phoenix within her, she discovers an unholy power... and a connection to Lilith, the queen of the Underworld. As the threat of Lilith looms closer, Brielle must put her trust in Leo and his coven of vampires. He becomes an unlikely ally, and Brielle tries to resist the attraction between them. Lilith wants the phoenix's power for her own. She hunts Brielle, willing to kill anyone who stands in her way. War is waged. The souls of the damned are unleashed. In the end, Brielle must choose between survival... and defeating her worst enemy. This series contains strong sexual content and themes of sexual assault.