Your Highness

Thadeous (Danny McBride) and Fabious (James Franco) are the sons of King Tallious (Charles Dance). They are both warriors, but Fabious is dashing and skilled whereas Thadeous is lazy and ineffectual with both an inferiority complex and poor track record in quest taking. While celebrating his latest victory over the evil sorcerer who has been ravaging Tallious's kingdom, Leezar (Justin Theroux), Fabious reveals the virgin Belladonna (Zooey Deschanel) he freed from a tower and wishes to marry her. Though he is made the best man, Thadeous skips the wedding after overhearing Fabious's Elite Knights, led by Boremont (Damian Lewis), talk about him negatively. But the wedding is then crashed by Leezar, revealing himself to be the one who placed Belladona in the tower before spiriting her away. Returning to the castle with his servant Courtney (Rasmus Hardiker), Thadeous is forced into joining Fabious on his quest to rescue Belladonna. Visiting the perverted Great Wise Wizard, the brothers learn that Leezar is attempting to fulfill a prophecy of a warlock having intercourse with a maiden when the two Moons converge, impregnating her with a dragon that will allow him to take over King Tallious' kingdom. To destroy Leezar, they are given a magic compass that would led them to the fabled Sword of Unicorn which is located with a labyrinth. On the way there, after finding that Fabious's slave Julian has been reporting to Leezar of their progress, the brothers learn that Elite Knights are also serving the warlock and escape from them alongside Courtney. While collecting themselves at a river, after his brother sends his mechanical bird Simon to tell the king of the Elite Knights' betrayal and request reinforcements, Thadeous, Fabious and Courtney are captured by nymphs under their leader, Marteetee (John Fricker), who imprisons them at an arena where Fabious kills off Marateetee's finest warrior. In retaliation, Marteetee summons his hydra-like familiar to kill them......