A man and a woman make out for a few seconds.

The dead body of a woman is shown, presumed to have been killed by a man (not very graphic).

A man's wife dies in a car crash.

Some swearing throughout.

None that I remember.

There are many scenes with a creepy undertone, such as visions of a woman who is dead.

There are a couple scenes involving ants, and in one of which they crawl all over a bed and curtains.

This film is psychological and relies on suspense/creepiness rather than gore and violence, and so it may make some viewers uncomfortable.