The film tells the story of Bilbo Baggins's journey, which starts in the grand campaign, whose goal is to reconquer the lost kingdom of Dwarves, Erebor, from the sinister dragon Smaug. Quite unexpectedly, a wizard Gandalf the Grey establishes contact with the hobbit. So Bilbo finds himself joining a company of thirteen dwarves led by the legendary warrior, Thorin Oakenshield. Their journey will run through the Wild Edge, through treacherous lands inhabited by goblins and orcs, deadly wargs and giant spiders, people who change skin, and wizards. Although their purpose is in the East of the wastelands of the Lonely Mountain, first they have to get out of the tunnel of goblins, where Bilbo meets the creature that will change his life forever. Gollum. Here, alone with Gollum, on the shores of an underground lake, the unassuming Bilbo Baggins not only discovers the cunning and courage hidden deep inside him that surprise even him, but also possess the "precious" Gollum's ringlet, which has unexpected and useful properties. A plain gold ring, which has connected the fate of Middle-earth, with the threads that Bilbo could not even imagine.