When Thorin Oakenshield and his band of dwarves embark upon a dangerous quest to reclaim stolen treasure from the evil dragon Smaug, Gandalf the wizard suggests an unlikely accomplice: Bilbo Baggins, a quiet and contented hobbit. Along the way, the company faces trolls, goblins, giant spiders, and worse. But in the end it is Bilbo alone who must face the most dreaded dragon in all Middle-earth--and a destiny that waits in the dark caverns beneath the Misty Mountains, where a twisted creature known as Gollum jealously guards a precious magic ring. .