The Fellowship of the Rings' (2001): 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 harbouring the ultimate Ring of Power and the evil Nazgul riders of Sauron are coming to find it, Frodo is entrusted by wizard Gandalf (Ian McKellen) 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 realise 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 centre of Mordor. 'The Two Towers' (2002): The Fellowship of the Ring has now divided and Sam and Frodo are lost in the hills of Emyn

They are also being followed by Gollum, a creature who promises to help them find the Mountain of Doom. Meanwhile Aragorn, Legolas and Gimli search for the hobbits Merry and Pippin in the Kingdom of Rohan, which is currently being attacked by Saruman's orc armies. Gandalf returns as Gandalf the White to remind Aragorn of his destiny to unite the people of Rohan with Gondor. Whilst the Fellowship are not travelling together they must unite against the powerful forces coming from the Two Towers: Orthanc Tower in Isengard where Saruman has bred a deadly army of 10,000, and Sauron's fortress at Barad-dûr. 'The Return of the King' (2003): Won all 11 Academy Awards it was nominated for, including Best Picture, Best Director and Best Adapted Screenplay. Gandalf manages to rally Gondor's fallen army with the help of King Theoden of Rohan for the biggest battle in the history of Middle-earth; and Aragorn finally faces up to his responsibilities. They are obviously out-numbered but are determined to keep Sauron distracted in order to enable Frodo to complete his quest to destroy the Ring by throwing it into the fires of the Mountain of Doom. The Hobbit: An Unexpected Journey (2012):

Baggins is swept into a quest to reclaim the lost Dwarf Kingdom of Erebor from the fearsome dragon Smaug. Approached out of the blue by the wizard Gandalf the Grey, Bilbo finds himself joining a company of thirteen dwarves led by the legendary warrior, Thorin Oakenshield. Their journey will take them into the Wild; through treacherous lands swarming with Goblins and Orcs, deadly Wargs and Giant Spiders, Shapeshifters and Sorcerers. Although their goal lies to the East and the wastelands of the Lonely Mountain first they must escape the goblin tunnels, 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 depths of guile and courage that surprise even him, he also gains possession of Gollum's "precious" ring that holds unexpected and useful qualities ... A simple, gold ring that is tied to the fate of all Middle-earth The Hobbit: The Desolation of Smaug (2013): After successfully crossing over (and under) the Misty Mountains, Thorin and Company must seek aid from a powerful stranger before taking on the dangers of Mirkwood Forest--without their Wizard. If they reach the human settlement of Lake-town it will be time for the hobbit Bilbo Baggins to fulfill his contract with the dwarves. The party must complete the journey to Lonely Mountain and burglar Baggins must seek out the Secret Door that will give them access to the hoard of the dragon Smaug. And, where has Gandalf got off to? And what is his secret business to the south? The Hobbit: Battle Of The Five Armies (2014): After the Dragon leaves the Lonely Mountain, the people of Lake-town see a threat coming. Orcs, dwarves, elves and people prepare for war. Bilbo sees Thorin going mad and tries to help. Meanwhile, Gandalf is rescued from the Necromancer's prison and his rescuers realize who the Necromancer is.