Peter Jackson loads everybody back into the hobbit cart to adapt J.R.R. Tolkien's pre-Lord of the Rings novel. Martin Freeman ("Sherlock") plays the young Bilbo Baggins, sent on an epic quest by wizard Gandalf (Ian McKellen) to stop a marauding dragon. The tone is notably more juvenile, and the story has been much inflated to fill out three whole films. In case that wasn't enough, though, this version's got 21 more minutes of furious hobbit action.190 minutes PG-13.