Actually, 2 of the weekend's 3 new releases have been screening in South African cinemas since Wednesday. However, if you've been saving up your movie viewing for the long weekend, or, even better, the start of your Christmas holidays, here are the latest additions to the local cinema circuit. The Hobbit: An Unexpected Journey : Load up that backpack with supplies. Make sure you have enough pipe weed... because we're trekking through Middle-earth again. Based on J. R. R. Tolkien 's classic fantasy adventure , The Hobbit (Part 1 of 3) is basically a prequel to The Lord of the Rings trilogy. It centres on hobbit Bilbo Baggins ( Martin Freeman ), who, in his youth, is chosen by wizard Gandalf the Grey ( Ian McKellen ) to join a band of dwarves who want to reclaim their treasure from Smaug the Dragon. Peter Jackson is back in the director's chair, and the movie is stuffed with characters familiar and new. Look out for the returning likes of Cate Blanchett, Chri...