Sadako, the vengeful ghost from The Ring series, returns to haunt a group of high school students through a cursed video game.

A mathematician's autopsy reveals a hidden message in a cursed videotape, leading to a series of supernatural events that involve ghosts, murder hunt, attempted suicide, falling into a well, and a smallpox virus.

Sadako, the ghost from 'The Ring' franchise, and Kayako, the vengeful spirit from 'Ju-On: The Grudge', clash in an epic battle unleashing chaos and terror upon the lives of those who come in contact with them.

Ayaka Ichijo is a graduate student with an IQ of 200 who tries to investigate the strange deaths happening nationwide after people supposedly watched a cursed video and her younger sister also did the same out of curiosity.

A journalist uncovers a mysterious videotape that seems to be cursed. Anyone who watches it receives a phone call informing them that they will die in seven days. Desperate to save her life, she sets out to unravel the mystery behind the tape.

Ring 0 is a prequel to the Ring series, delving into the origins of the haunted videotape. The story follows a young actress who becomes involved with a theater group and discovers a cursed videotape that brings death and destruction to those who watch it. As she tries to unravel the mystery behind the tape, she is drawn into a world of supernatural powers, vengeful spirits, and a battle between good and evil.

Sadako 3D is a Japanese horror movie based on a novel. It revolves around a high school teacher who becomes involved in a series of cursed videos. The videos force people to commit suicide in horrific ways. The teacher must find a way to stop the spread of the curse and save herself and others from a terrifying fate.

Sadako tells the terrifying story of a vengeful spirit unleashed through a cursed video tape. As people start dying one by one, a woman must race against time to solve the mystery and break the curse before it's too late. Featuring telekinesis, brunette protagonist, and intense telephone terror, this live-action adaptation of the Japanese novel is a chilling addition to the Asian horror genre.

Ring 2 is a horror movie from 1999. It follows the story of a cursed videotape that brings supernatural terror to those who watch it. As a mother and son find themselves drawn into the deadly curse, they must uncover the truth behind the mysterious tape before it's too late.