While investigating the horrifying death of her boyfriend, Mai Takano learns about a videotape haunted by the spirit of a disturbing girl named Sadako, which kills anyone who watches it exactly one week later. When her boyfriend’s son, Yoichi, starts to develop the same psychic abilities as Sadako, Takano must find a way to keep the boy and herself from becoming the next victims.
A documentary filmmaker explores seemingly unrelated paranormal incidents connected by the legend of an ancient demon called the "kagutaba."
When the cast and crew of a paranormal TV reality program decide to shoot in the house of the original Saeki hauntings, a series of strange events unfold at the location.
