A bored and domesticated Shrek pacts with deal-maker Rumpelstiltskin to get back to feeling like a real ogre again, but when he's duped and sent to a twisted version of Far Far Away—where Rumpelstiltskin is king, ogres are hunted, and he and Fiona have never met—he sets out to restore his world and reclaim his true love.
The King of Far Far Away has died and Shrek and Fiona are to become King & Queen. However, Shrek wants to return to his cozy swamp and live in peace and quiet, so when he finds out there is another heir to the throne, they set off to bring him back to rule the kingdom.
Shrek, Fiona and Donkey set off to Far, Far Away to meet Fiona's mother and father. But not everyone is happy. Shrek and the King find it hard to get along, and there's tension in the marriage. The fairy godmother discovers that Shrek has married Fiona instead of her Son Prince Charming and sets about destroying their marriage.
Barry B. Benson, a bee who has just graduated from college, is disillusioned at his lone career choice: making honey. On a special trip outside the hive, Barry's life is saved by Vanessa, a florist in New York City. As their relationship blossoms, he discovers humans actually eat honey, and subsequently decides to sue us.
After losing their academic posts at a prestigious university, a team of parapsychologists goes into business as proton-pack-toting "ghostbusters" who exterminate ghouls, hobgoblins and supernatural pests of all stripes. An ad campaign pays off when a knockout cellist hires the squad to purge her swanky digs of demons that appear to be living in her refrigerator.
In the midst of a nasty public breakup of married movie stars, a studio publicist scrambles to put a cap on the escalating situation as the couple's latest film has found it's only print kidnapped by the director.