In a beautiful Australian park, the koala bears used to be the best of friends. But lately, things have gone terribly wrong. Instead of playing and sharing the eucalyptus trees, the bears are constantly arguing, bickering, and holding onto silly grudges. The once peaceful forest is now filled with the sound of angry quarrels, and none of the bears are speaking to each other. Seeing how sad the forest has become, one wise old bear decides it is time to take action. He comes up with a brilliant and colorful plan to bring everyone back together: he throws a grand masquerade party. Dressed in fantastic, funny costumes and hidden behind marvelous masks, the grumpy koalas forget who they are supposed to be mad at. As they dance and play together in disguise, they slowly remember how much fun it is to be friends, learning a gentle lesson about forgiveness and getting along.