When Mucky decides it would be better if he was a unicorn, Owl tries to help—but wouldn't a true friend like him just the way he is? Mucky is fed up with being a "drab old brown" horse who smells so bad that none of the other horses want to share his field. Instead, he wants to be a unicorn with a gleaming white coat and a long horn that the other horses admire. So Owl comes up with a plan to make Mucky’s wish come true, and enlists the help of the other animals. They use a shell from the beach for a horn and milk from the cows to paint him. He wakes up thinking he’s turned into a unicorn, but it soons rains and everything gets washed away. Mucky then realizes he doesn’t need to be unicorn to have great friends who will notice him. Mucky is a rather smelly horse who has asecret wish to become a unicorn. On overhearing his friend's wish, Owl callssome other animals together to make it come true. But perhaps true friends willlike him just the way he is? Mucky是只不太爱干净的小马，他梦想着自己能变成独角兽，这样就能交到更多的朋友，猫头鹰知道后，召集了他的朋友们设法帮他实现愿望。其实，真正的朋友也许就喜欢你本来的样子?