To protect her loved ones, Sarah is forced to leave her past behind. From now on, she is in the fortress of the Mohiri - half-demons and vampire hunters, where she will have to undergo training and become a real warrior. But fairy forces also flow through Sarah’s veins - destructive to demons. The girl soon finds out that Mohiri are able to imprint, form an unbreakable bond with their lover and become one. Therefore, Nikolos always felt Sarah and was nearby. But does the young man want to tie the knot with a half-breed? When the shadow of the mysterious Master looms on the horizon - an ancient and powerful vampire whose strength is many times greater than any other, who will be next to the girl to protect her? A charming demon warrior or a fearless werewolf? The hunt for Sarah is already open, and the Master’s anger will be worse than death itself.