In a time when vampires, humans, werewolves and other magical beings live together, Melissa feels that her luck is the worst. Her step mother and step sister make life hard for her and her father, a duke, doesn't seem to mind. When they go their summer home for a vacation, her step mother tries to sell her to vampires but she manages to escape almost encountering Duke Gain, who had just awoken from a long slumber. From dealing with dark fae to entangling with vampires, Melissa doesn't know what is real anymore until she meets Gain, her mate. Together, they unlock the mysteries behind Melissa's past while trying to fall for each other. But, will the monster of the past let them be?