Jennifer Aniston plays a social worker pregnant by a boyfriend she has no intention of marrying. In fact, this mild, warmhearted film is a whole tragicomic lacework of folks who love people they can't have. This sequel takes a smart premise and first-rate production values and adds sleaze. Pushing the envelope for sex and gore, it is not appropriate for teens under 16 or 17, though many will intend to see it. It has nudity and explicit sexual situations as well as alien predators running through human victims with razor-sharp, serpentine appendages in bloody, sexualized fashion.
Humans also give graphic, explosive birth to alien babies.
The strong language seems nothing by comparison. Cube's movie contains strong profanity, liquor and marijuana use, fist and gun violence and the screams of a woman being assaulted.