After my husband's death, I couldn't stop my affair with my brother-in-law, Hayao. Our secret meetings had started even before my husband passed away, and the relationship continued after his death. Sensing something was going on, Nobu, a distant relative, began visiting our house more frequently. One day, while I was embracing Hayao in the living room, I suddenly felt someone watching us. Since then, I've constantly felt eerie eyes on me, living each day in growing anxiety.