The Hobbit: An Unexpected Journey (2012)

When the wizard Gandalf the Grey visits peaceful hobbit Bilbo Baggins, he invites him on a dangerous quest to reclaim the lost Dwarf kingdom of Erebor from the dragon Smaug. Though reluctant, Bilbo joins Thorin Oakenshield and his band of dwarves on a journey across Middle-earth.
Along the way, they face trolls, goblins, orcs, and mysterious creatures โ including Gollum, with whom Bilbo has a fateful encounter that leads to the discovery of a powerful, magical ring.
A tale of courage, friendship, and destiny, this marks the beginning of Bilboโs transformation from a timid hobbit into an unlikely hero.