Common Sense Note
Parents need to know that The Desolation of Smaug is the second installment in director Peter Jackson's three-part adaptation of The Hobbit. Unlike the streamlined adaptations of each of the three Lord of the Rings novels, The Hobbit is expanded beyond the source material with additional characters and story lines. While this series remains more tween-friendly than the more violent Lord of the Rings, there are still a few jump-worthy and frightening scenes, mostly dealing with the orcs, the dragon Smaug, and that most evil of beings, Sauron. Viewers with a fear of spiders may find some scenes difficult to watch. Bows are the weapons of choice, but hammers, swords, and other forged weapons are also used in the fight scenes (in addition to the dragon's built-in weapon of all-consuming fire).
Both Legolas and Kili are smitten with the beautiful elf Tauriel. Kili asks her if she isn't going to check down his trousers for weapons, because she might find something; she responds "or nothing." Kili and Tauriel hold hands.
There a few jumpworthy moments courtesy of the orcs and the dragon Smaug. Audiences of all ages will be on the edge of their seats at least three times when dangerous, scary characters pop up on the screen. While it's not as violent as The Lord of the Rings trilogy, there are deadly confrontations between the dwarves and the orcs, the elves and the orcs, and the dragon and the dwarves. Orcs are killed (one is decapitated); one dwarf is pierced with a poisoned arrow and nearly dies; Smaug spews fire toward Bilbo and the dwarves and is buried in a sea of molten gold. Sauron is very frightening and smothers Galdalf with his evil darkness. Beorn is a skinchanger that changes from a giant man into a terrifying bear-like beast. Giant spiders are sure to creep out sensitive viewers.
Some insults including "coward," "rabble rousers," "shirkers," "usurper," "thief," "burglar," and a couple of humorous insults about Gloin's wife and son looking like a man or beast, respectively. One joking insult that seems like a curse word, but is in Dwarf language.
The story continues with its message that even the smallest and seemingly weakest can be brave when it counts. Dwarves are small but strong warriors. Bilbo gains his confidence even as he cultivates his attachment to his secret ring. The importance of helping others is paramount to the story: two elves defy their leaders to help creatures they don't even particularly care about; a man helps the dwarves in a moment of need.
There aren't any product placements in the film, but the Tolkien books and Peter Jackson film adaptations have launched a huge amount of merchandise: clothes, video games, LEGO toys and board games, role-playing games, special movie tie-in editions of the books, electronics accessories, and more.
Drugs / Tobacco /
The dwarves have even bigger appetites than the hobbits. They drink on several occasions. There's a scene at a pub where there's drinking, and another where elves steal wine from the Mirkwood's cellar. In one scene elves appear passed out from drinking.