Sadako is shown naked.

A nude corpse is seen in a far away shot, nothing explicit is shown.

After he watches the videotape, the main character is confronted by sadako, who appears naked. Her bare breasts and buttocks are shown.

One non graphic sex scene (The couple are in bed when this happens, but you can see the man thrusting into her).

A woman passionately kisses a man, it is implied she gives him oral sex (the scene ends when she moves her head down).

One graphic autopsy is shown. We see some of his organs and his hollowed body. Lots of blood is seen, one shot of blood going down the drain of a sink is shown.

Bloody covered corpses are shown on an accident scene.

A few people die of a deadly virus, we see rashes growing on their skin.

A woman vomits in a sink.

One use of "fuck".

Some cigarette smoking. A man drinks in one scene.

While being a thriller, the film does have an intense and creepy atmosphere. Some of the dreaths are a bit disturbing.