Part one of the fantasy trilogy by J.R.R. Tolkien. Frodo (Elijah Wood) is a hobbit living in the Shire, a quiet, peaceful part of Middle Earth. When it turns out that his elderly relative Bilbo (Ian Holm) is harboring the ultimate Ring of Power and the evil Nazgul riders of Sauron are coming to find it,  wizard Gandalf (Ian McKellen) entrusts Frodo to deliver the Ring out of the Shire without it falling into their hands.

Frodo leaves the Shire aided by his cousins Merry (Dominic Monaghan), Pippin (Billy Boyd) and trusty friend Sam Gamgee (Sean Astin), but they soon realize that the agents of Mordor are everywhere and that their trip is far from over. Once they reach the Elvish realm of Rivendell the Hobbits form part of the anti-Sauron fellowship, which includes Aragorn (Viggo Mortensen), Boromir (Sean Bean), Legolas Greenleaf (Orlando Bloom), Gimli the dwarf and of course Gandalf. Together they must battle across Middle Earth to destroy the Ring by casting it into the Cracks of Doom, the fiery chasm in the center of Mordor.