The beautiful princess Odette is transformed into a swan by an evil sorcerer's spell. Held captive at an enchanted lake, she befriends Jean-Bob the frog, Speed the turtle and Puffin the bird. Despite their struggle to keep the princess safe, these good-natured creatures can do nothing about the sorcerer's spell, which can only be broken by a vow of everlasting love.
Broadway producer Max Bialystock and his accountant, Leo Bloom plan to make money by charming wealthy old biddies to invest in a production many times over the actual cost, and then put on a sure-fire flop, so nobody will ask for their money back – and what can be a more certain flop than a tasteless musical celebrating Hitler.
Put out of his swamp solitude by a wicked tyrant's order, grumpy ogre Shrek goes on a journey – accompanied by a chatterbox donkey – to retrieve a beautiful princess from a tower, unaware that she has secrets all her own.
