The following is a brief summary of the content found in this science-fiction movie that has been rated PG-13. Profanity consists of at least 11 "s" words, while other expletives and colorful phrases are also uttered. We see a woman's nearly bare buttocks, and there is implied, off-screen sex between two of the lead characters in a bathroom. One of the lead characters is pregnant out of wedlock.
Violence consists of people being scooped up and devoured by alien creatures. Late in the film, we are shown glimpses inside an alien mothership where human beings are shown having their heads ripped off and their brains removed, sucked up through tubes, and then placed into newborn alien monsters. There are some significant military battles sprinkled throughout the film, including soldiers firing rifles and bazookas at the aliens and some fairly intense aerial dogfights in which stealth bombers wage war with alien fighter craft in the sky over Los Angeles.
One bomber manages to fire a nuclear weapon at one of the large motherships and brings it down. Other violence includes two of the main characters taking an axe to an alien probe that is part technology/part living organism. The entity is also punched, hit repeatedly with a cinder block, and its guts ripped out by hand. There are also brief fisticuffs and tussling between two human characters in close quarters. That material and moments of peril might be unsettling and/or suspenseful to viewers.
Bad attitudes are present throughout, as is much potentially imitative behavior and various thematic elements. One character smokes, and a lot of alcohol is consumed before and during an opening party.
If you're still concerned about the film and its appropriateness for yourself or anyone else in your home who may be interested in seeing it, please read our more detailed review below.
For those concerned about flashes of light, the alien probes flash blinding light into enclosed apartments and condos, creating extended strobe effects.
For those prone to visually induced motion sickness, some sequences employ a shaky cam. Some of the aerial dogfight sequences are also quite dizzying.