Shrek and Fiona head to the Kingdom of Far Far Away to celebrate their marriage with Fiona’s parents, the King and Queen. But the visit to meet the in-laws does not bring the warm welcome they expected. With loyal Donkey at their side, Shrek and Fiona are pulled into a twisted adventure involving the potion-brewing Fairy Godmother, pompous Prince Charming, and the infamous ogre-killer Puss In Boots.