A man and woman have sex while another woman is in the room. The other woman watches them and slides her hands under her blanket, implying that she is masturbating. There is no nudity in this scene, but there is some thrusting and moaning.

A man and woman have sex with lots of movement and moaning. The woman is topless, and her breasts are shown throughout the scene.

There is a lesbian sex scene. The two women kiss and then remove their tops. One is shown wearing a bra, and the other's breasts are exposed. One of the women kisses the stomach of the other woman and then moves her head further down under the blankets. The other woman moves in pleasure while this is happening.

Characters find human bones scattered around the basement of a house.

A man is pulled into a dark loft area by an alien creature. He is heard screaming, and blood drips from the loft's opening.

A man's shredded, mangled body is shown. He is covered in blood, and when the other characters cover his body, blood gets all over them and all over the covering. A woman is later shown holding his severed arm and head.

An alien wraps its barbed tongue around a man's throat and slits it, causing blood to pour from the wound and onto the face of another character. The character is shown covered in blood for the rest of the film.

Aliens drag a couple of characters off screen and eat them. They are heard screaming.

A woman is impaled through the chest by an alien's barbed tongue. Blood spurts from the wound and pours from her mouth.

Aliens are shot at and burned. Their blood is bright green.

About 25 F words, several S words, and occasional uses of both B words and the H, D, and A words. 'God' is used several times and is paired with the D word once. There are also some crude sexual and anatomical references.

In almost every scene, a man is shown smoking cigars. He sometimes blows the smoke in others' faces.

Another character smokes something in a few scenes. It is unclear whether it is a cigarette or something stronger.

The film has a suspenseful atmosphere throughout. The house most of the movie takes place in is very dark. There are several jump scares.

The alien attacks might be frightening for some, especially toward the end.

Some of the gore is a little startling. The aliens are also kind of creepy looking, but the special effects are not very realistic.