Arthur and his remaining knights Lancelot (Ioan Gruffudd), Bors (Ray Winstone), Tristan (Mads Mikkelsen), Gawain (Joel Edgerton), Galahad (Hugh Dancy) and Dagonet (Ray Stevenson) expect to be discharged from their service to the Empire after faithfully fulfilling a fifteen-year commitment.However, on the night when they are to receive their freedom, Bishop Germanus (Ivano Marescotti) sends them on a final and possibly suicidal mission to rescue an important Roman family living north of Hadrian's Wall.

Avalon High é um Filme Original Disney Channel baseado no livro de mesmo nome da Meg Cabot. No Brasil, o filme estreou dia 12 de Junho de 2011 no canal HBO Family, e em 09 de Setembro de 2012 o filme estreou no Disney Channel Brasil.

Em Portugal estreou no dia 25 de Fevereiro de 2011 no Disney Channel Portugal.

Despite these departures from the source material, the Welsh Mabinogion, the producers of the film attempted to market it as a more historically accurate version of the Arthurian legends, supposedly inspired by new archaeological findings. Arthur (Clive Owen) is portrayed as a Roman cavalry officer, also known as Artorius Castus, the son of a Roman father and a Celtic mother, who commands a unit of Sarmatian auxiliary cavalry in Britain at the close of the Roman occupation in 467 A. Arthur is loyal to Rome and a devout Catholic, but follows the teachings of Pelagianism, which many consider heretical.

He and his men guard Hadrian's Wall against the Woads, a group of native Britons who are rebels against Roman rule, led by the mysterious Merlin (Stephen Dillane).

Allie Pennington é transferida para uma escola nova, Avalon High, onde ela descobre que os seus colegas são reencarnações do Rei Arthur e sua corte.

Agora sua missão é resolver o mistério da escola antes que Mordred ganhe novamente.(2005) • Buffalo Dreams (2005) • Kim Possible Movie: So the Drama (2005) • Go Figure (2005) • Life Is Ruff (2005) • The Proud Family Movie (2005) • Twitches (2005) • High School Musical (2006) • Cow Belles (2006) • Wendy Wu: Homecoming Warrior (2006) • Read It and Weep (2006) • The Cheetah Girls 2 (2006) • Return to Halloweentown (2006) • Jump In!(2007) • Johnny Kapahala: Back on Board (2007) • High School Musical 2 (2007) • Twitches Too (2007) • Minutemen (2008) • Camp Rock (2008) • The Cheetah Girls: One World (2008) • High School Musical 3: Senior Year (2008) • Dadnapped (2009) • Hatching Pete (2009) • Princess Protection Program (2009) • Wizards of Waverly Place: The Movie (2009)Starstruck (2010) • Den Brother (2010) • Camp Rock 2: The Final Jam (2010) • Avalon High (2010) • The Suite Life Movie (2011) • Lemonade Mouth (2011) • Sharpay's Fabulous Adventure (2011) • Phineas and Ferb: Across the Second Dimension (2011) • Geek Charming (2011) • Good Luck Charlie, It's Christmas!Marius Honorius (Ken Stott) faces impending capture by the invading Saxons, who are invading from mainland Europe, led by their king Cerdic (Stellan Skarsgård) and his son Cynric (Til Schweiger).According to Germanus, Marius' son Alecto is the Pope's favourite godson and may be "destined to be Pope one day".At first, Arthur thinks Guinevere has betrayed him, but Merlin has come in peace.