Thrilling return for the man of steel; tweens OK.
Parents need to know that the movie features some violent images, beginning with the fiery crash of Superman's return vehicle, along with lots of explosions, earth-shakings, giant waves, and an especially harrowing sequence in which a plane almost crashes. There's an earthquake, a bank robbery, and a near-drowning. And lots of bloodless violence: The villain stabs Superman repeatedly, and in a long scene, Superman is kicked and beaten. Someone is crushed by a piano. Some younger kids could be upset by the fact that both mothers and sons are in jeopardy, and some scenes are very sad (Superman grieves for his lost father and his changed relationship with Lois; when he's in the hospital, people worry). Finally, it wouldn't be summer without smoking in a movie (every year it happens in kids' films...) -- Lois carries cigarettes; one scene in a bar shows beer drinking.