Officially back in the arms of her vampire boyfriend Magnus, Sunny finds she still can't forget the gentle mortal Jayden who once saved her life. When darkness threatens to steal his humanity, Sunny must make a choice: stay true to her love, or defy him in a desperate attempt to save Jayden's soul.

Meanwhile, the Blood Coven is gearing up for a showdown with a splinter group of Slayer Inc. It's Vampires vs. Slayers in a showdown that could cost Sunny not only her heart...but also her life.