For Rango's birthday, he gets another raisin - again! Mia wants to do something special for her friend and organizes a real surprise birthday party with all their friends. However, while planning the party, Mia doesn’t listen to any of her friends ideas or opinions only doing what she wants to do. Mia needs to learn to listen and work together with her friends in order to plan a great party for Rango. Will she learn to work as a team before it's too late? Will the party be ruined?