Vivi Shaw, an heiress from one of the city’s most powerful families, keeps the dangerously charming Luca as her lover — unaware he is a wolf demon slowly draining her life force.
When the cold and mysterious Professor Grant steps in to save her, Vivi is pulled into a forbidden triangle between the demon who once gave everything for her and the hunter willing to risk his life to protect her. Five years later, both men return, and the memories she lost come rushing back.