Years ago, because of how deadly and dangerous the vampires and werewolves were to humans, the humans forced a witch to place a curse on them. The vampires could no longer come out by day, and the wolves could only change during every full moon, when they lost all control. They lived their normal lives, especially those who did not harm humans, but they still desperately needed a cure. Karl, the Alpha and King of the Earldom Kingdom, becomes a wolf every full moon and is responsible for the deaths in the woods every night. His parents must find a cure for this curse if they do not want him to be caught and executed. Freya, the witch who laid the original curse, is reborn not as a witch but as a human, punishment from the ancestors for colluding with the humans. Her blood is now destined to be hunted and used as moon blood to make the wolves turn at will and remain in control. Betrothed and chosen as a bride to the cold wolf Alpha King, it is at first unknown that she is the cure. She must fight first for her life as the wife of the egocentric king, and second as the key to breaking the curses of both the alphas and the vampires. When love comes, the Alpha King must choose between his own survival and hers, protect her from the endless death threats from both the vampires and the witches.