One morning, Pooh wakes up and discovers that he is missing one of his honey pots. He had three pots of honey yesterday, so he should have three today, but finds that there are only two in his cabinet. Just then, Roo calls him outside to a rainbow that is arching through the Hundred Acre Wood. Owl tells them that his Uncle Midas told him that there's a pot of gold at the end of every rainbow. He, Pooh, Roo, Tigger and Piglet all set off on a quest to find the pot of gold. Along the way, they make many exciting discoveries, such as a shiny stone and some pretty robin eggs.