The story of a reclusive green ogre called Shrek whose life of solitude is disrupted by a horde of refugees who have been banished by the evil Lord Farquaad. Determined to save his home, Shrek cuts a deal with the tyrant, who sets him a daunting task - if Shrek is ever to enjoy peace and quiet again, he must rescue Farquaad's bride-to-be from a dangerous castle.