A women showering, nothing is seen.

In a brief scene during the opening titles, a black-and-white sequence shows a blood-covered man murdering his wife with a utility knife as his young son hides upstairs.

He forcefully grabs a cat by the neck and kills it (offscreen).

A bloody ghost of a woman crawls down a flight of stairs in a bloody plastic trash bag.

None whatsoever.

A few characters smoke briefly.

The scene where Kayako first appears to kill Sachie can be intense, as her appearance is very sudden.

There is too much tension and suspense throughout the film, as well as strong scenes of horror in which appear the ghosts of Kayako and Toshio. It also has many scares and strong images. It contains strong scenes of violence both to people and animals.