Right after marrying my husband, I dreamed of our life together. However, things took an unexpected turn when his son, Taichi, moved in with us. I began helping care for reclusive Taichi, and one night, I witnessed him doing something disturbing with a creepy doll he cherished. Shocked and speechless, I tried talking to my husband, but he was no help at all. Then one day, while cleaning his room in his absence, I accidentally broke the doll. When Taichi caught me, he suddenly attacked me, plunging me into an even deeper nightmare.