Set in the mythical world of Rhymeland, Gordon Goose returns home to discover that his mom has mysteriously vanished. Now the characters of Rhymeland are in danger of disappearing unless Mother Goose returns.

Arlo Anderson loves his reptiles, and so when he decides to buy a rare breed of frog with his date money he winds up with more than he bargained for! Gus, the frog, happens to be Italian royalty who was cursed by a witch some 600 years ago. So with the help of Gus, Arlo plans to win this year's science fair but he also somehow has to get Gus a kiss from a girl to free him from his curse. The only problem: the girls don't really like nerdy Arlo and his reptiles...