Two background characters on a bus are seen kissing.

The heroine's alter ego cuddles with a boy.

Strange shadows coat several characters in a charcoal-like material, and later shatter.

A woman in an alternate world coughs briefly twice, each time spitting out a small black bird. The same woman tilts her head backwards and opens her mouth to allow a floating black substance, liquid-like in appearance, to fly out of her throat.

Very mild; One use of "hell" and some very mild profanities. Use of the word bloody in one instance

The spread of the darkness could be slightly frightening for younger children, especially since if the darkness touches you then you die

A woman collapses from what is apparently a brain tumor. We hear she is going to have an operation, and the woman's husband and daughter discuss if it will be successful or not. This discussion may be troubling for some.