Sadako is a Japanese horror film directed by Hideo Nakata. The story follows a young girl named Sadako who possesses supernatural powers and a cursed videotape that causes anyone who watches it to die within seven days.
After a journalist investigates the mysterious deaths linked to the videotape, she discovers Sadako's tragic past and the dark secrets surrounding her existence. As the journalist delves deeper into the mystery, she realizes that she may be the next victim of Sadako's curse.
The film is known for its eerie atmosphere, chilling visuals, and suspenseful storytelling. It has become a classic in the horror genre and has spawned numerous sequels and adaptations.