Kajiko (Honda Misaki), known as the Madonna of her workplace, started dating and eventually married a salesman named Yoshihira after he pursued her passionately. They were living a happy married life. However, Kajiko was troubled by stalking behavior from a former colleague. One day, Yoshihira violently expelled a stalker who tried to break into their home. The stalker, holding a grudge over this incident, began targeting the days when Yoshihira would be away on business…
