Kaede continues to live alone while her husband is on a long business trip. Life in her quiet home was a peaceful and free time for her. However, from one day on, an ominous atmosphere begins to drift. The stalker's desire escalates, and he slowly closes the distance to Kaede. His eyes, observing her defenseless daily life and aiming for an opening, are like those of a beast hunting its prey. Eventually, Kaede's peaceful life collapses fragilely. One day, the devil's hand finally reaches out to Kaede, but her resistance is in vain…