There is strong language ('f**k', 'motherf**ker'), as well as milder terms (for example, 'shit', 'piss', 'git', 'bloody', 'bastard', 'God', 'damn').

The film contains strong verbal sex references.

In one scene, a man masturbates below frame in front of a sleeping woman. There is also a verbal reference to the same man exposing himself in front of a teenage girl.

Scenes of prolonged threat include those in which a woman threatens a tied and gagged man before finally gassing him to death.

There are graphic references to child murder, mutilation and castration.