What sixteen-year-old Kairi doesn't know is that vampires do exist and she's one of them. She was left in foster care when she was very little and grew up away from her world. Then she began to change. Feeling out of place and confused, she ran away from her foster home. A coven takes her under their wings and trains her. When she is told her parents didn't just abandon her, but died protecting her, she sets off on a mission to find their killer.

And then she meets Aiden...a vampire hunter.