There is a sexual assault. Also the father makes allusions to the fact that he and his wife will be having sex later that night and that 22 years ago she "got lucky" As he says this his wife covers their young daughter's ears. Young college age students talk about having sex and use the word "pussy". They discuss how to seduce girls and use crude sexual language

There is a bloody nose in the shower and a scene where a girl's skin is peeled off. An eyeball is torn off as well. There are also scenes with self harm.

A girl peels her face and head off to reveal a wood nymph inside of the shell of the girl. This is neither relaistic or particularly gory as it would be in real-life. Essentially it is the climax of the film highlighting the practical special effects. It's more phantasmagorical than frightening.

Several instances of relatively tame violence: a young man hits a small girl and knocks her to the ground; a young woman beats a young man with a shovel but does not seriously injure him, an entity from the forest drives claws part way into a young man's temples as blood pours out.

There is cursing throughout the movie.

A man is scene drinking multiple times and drives a vehicle while intoxicated.

Some alcohol consumption. Under age students party and drink, one of them earlier drinks from a flask offering it to his friends, the same character has a car crash due to drunk driving.

A young woman is raped by a young man. The film doesn't show much detail, just the young man forcing himself on her while she pleads for him to stop and he keeps telling her to quit struggling and that she wants it. This goes on for at least a minute.