No sex or nudity in the film.

Two instances of unarmed characters being shot and killed at close range. The deaths are not graphic.

Several scenes in which characters are threatened with a gun, and some with shooting. There is no graphic violence.

Two characters are killed in a car accident, which is audible but not shown.

Lots of profanity throughout.

There is a sense of tension throughout the film, created with audio and visual effects as well as brief clips of mysterious, unknown figures.