In a small town in Japan, Kirie comes upon her boyfriend’s father silently videotaping a snail. Later, the mans obsession with spirals becomes more and more bizarre, ending in his…

Years after moving to Tokyo with her parents, Hinako returns to her hometown in rural Shikoku. She soon learns that her childhood friend, Sayuri, died several years ago and that…

When Naoko was a freshman in high school she was kidnapped and imprisoned by a man who lived next door. For one month, she went through hell. Finally, she killed…