IAI plot
After her father's death, Kana returns home to care for her ailing mother. Soon, she begins to experience vivid dreams and a strange premonition. When a dream about an old classmate jumping in front of a train comes true, Kana becomes truly frightened. This is just the beginning of a series of disturbing events that seem to be linked to her mother's strange behavior and her papier-mâché dolls. Is there a curse on her family? Kana feels compelled to warn her sister about the dark forces threatening her nephew, Yuta.