Characters wear tropical clothing at times. A teenage boy is shown shirtless, and a teenage girl wears an outfit that shows her bare stomach in a few scenes.

There is a brief passionate kissing scene between two teens, but it is much more disturbing than sexual.

Masked assailants attack a man and stab him to death. Some blood is shown.

A character finds several skulls and bones scattered across an island. Some of them still have decaying flesh on them.

Characters impale fish with hunting spears in a few scenes.

One character vomits a few times throughout the film. These scenes are brief but somewhat graphic.

A character finds a bloody human head on the ground. This is very sudden and startling.

A character cuts his feet while walking in the water along the island's shore. Blood clouds the water red, and the injuries are shown a couple times throughout the film.

A character is impaled by a tree branch. The character screams in pain, and blood spills from their mouth. The character's dead body is later shown lying on the ground.

A character finds a dead body in an overturned boat.

A character is knocked unconscious and has some bloody injuries.

A character briefly has a knife held to his throat.

One F word, about three GDs, and several uses of the S word and milder profanities.

An alcohol-related Facebook post is briefly shown.

Certain berries on the island are said to have a calming effect and medicinal value.

The atmosphere is very intense and edgy throughout the film. Many scenes take place in the dark, and there are a lot of jump scares.

A woman walks through the jungle alone at night and suddenly sees two bright blue eyes watching her from the bushes.

A character suddenly decapitates a snake. This is very sudden and unexpected.

The ending is very intense, with lots of fighting in the dark and grotesque imagery.