In a drunken fit of ecstasy, two college girls (Misty Mundae, Ruby Larocca) find an intense passion for each other. While sober, the sexual experimentation doesn't sit so easily with one of the young girls as she struggles with the temptation of a possible second night of unbridled passion.
Antonio is a seventy-year-old gentleman, a former strict and impeccable judge. Having refused to accept his daughter's hospitality, he found himself in a strange place where, after completing an intensive course on the latest technologies of modern society, he will have to be adopted by families who request it.
Taking place thirty years before the events of Ringu, Ringu 0 provides the shocking background story of how the girl on the video became a deadly, vengeful spirit.