Star Trek | Christianity Today Movies.
Star Trek is rated PG-13 for sci-fi action and violence, and brief sexual content (Kirk is seen in bed with a woman, but they are both in their underwear and they are quickly interrupted). There are also a few brief vulgarities (i.e. the sort of “colourful metaphors” that Kirk and Spock were not familiar with when they visited the 20th century in Star Trek IV: The Voyage Home).