Long before Frodo Baggins (Elijah Wood) made his arduous journey to Mordor, his brave uncle Bilbo embarked on an adventure for the ages. Bilbo's story gets under way when the great wizard Gandalf appears at his front gate with a most unusual offer. Displaced from their massive fortress in the Lonely Mountain by Smaug - a greedy dragon who coveted their gold - a community of noble dwarfs were decimated by a surprise attack by monstrous orcs, whose dreaded leader the Pale Orc slew their king in a gruesome battle. Now, Thorin, the descendant of the king, is determined to reclaim his mountain kingdom for his people. Together with a fearless team of dwarfs, Thorin and Gandalf recruit Bilbo to aid them in their quest since Hobbits have the unique ability to go undetected when they wish to. Before Bilbo, Gandalf, and the dwarfs can reach The Lonely Mountain and defeat Smaug, however, they'll have to contend with trolls, goblins, stone giants, Gollum (Andy Serkis), and even the dreaded Pale Orc himself.