Justin and the knikts of valour

Children's animated feature. Justin (voice of Freddie Highmore) would much rather be a Knight of Valour like his grandfather than a lawyer as his father wishes so he leaves the kingdom and sets off to begin his training. While on his journey he meets a wizard called Melquiades (David Walliams) and a handsome knight called Sir Clorex (Antonio Banderas) who inspire him to do well in his training, but the peace is soon disrupted when former knights Sir Heraclio (Mark Strong) and Sota (Rupert Everett) return to the kingdom threatening to destroy it and Justin's courage is put to the ultimate test...