When his new father-in-law, King Harold (John Cleese) falls ill, Shrek (Mike Myers) is looked at as the heir to the land of Far, Far Away. Not one to give up his beloved swamp, Shrek recruits his friends Donkey (Eddie Murphy) and Puss in Boots (Antonio Banderas) to install the rebellious Artie (Justin Timberlake) as the new king. Princess Fiona (Cameron Diaz), however, rallies a band of royal girlfriends to fends off a coup d'etat by the jilted Prince Charming (Rupert Everett).