Ishida rents a room from Mrs, Uchiyama and her daughter Shinobu. he sees the back alley is fenced off, that night Ishida hears someone calling for Shinobu. And a man tells Ishida the reason the fenced is closed off is because three children were found dead back there. Ishida finds a window to the back alley that was blocked by a bookcase and sees three blood stain's shaped on the wall that look like children. And there's a hatch, but Shinobu cuts the rop and Ishida