A parents' guide to select new movies:
Rating: R for language, some violence and disturbing images
What it's about: Cave explorers find themselves trapped deep underground and underwater in this claustrophobic thriller.
The Kid Attractor Factor: Life-or-death adventure, big frights
Good lessons/bad lessons: "Life's not a dress rehearsal. You've got to seize the day!"
Violence: A fight, some disturbing images of injury and death
Language: Lots of profanity
Drugs and alcohol: None
Parents' advisory: The scenes of death might give younger kids nightmares, and parents might be put off by the profanity. Still, OK for 13 and older.