After an unusual needle stick injury Kat is catapulted into a world she thought only existed in books and horror films. Now, as a vampire, she must learn to control her preternatural instincts and re-assimilate into a society of humans. Betrayed by her husband, she has no-one to turn to; no-one except Stephan, the strange man who sought her out and warned her of the changes that would occur. Then there is Nick, an incredibly handsome vampire who teaches her the skills she will need to survive in her new world. She learns to hunt and fight; discovering some of her unique abilities along the way. The attraction between the two of them is undeniable, but will Nick be able to protect her from the powerful vampire who has taken a sudden interest in Kat and her abilities?