Gabriella is a very creative and bright little girl who loves to draw pictures of the things and people she loves, such as her parents and her dog, named Nacho. She also loves balloons. One day Gabriella decided to draw a huge, red balloon. We soon discover that Gabriella is sad because Nacho has run away from home. So begins Gabriella's mission to find her dog. She goes on a journey with the guidance of her trusted, red, balloon that has magical qualities and has come to life from her drawing. Her adventure takes her to the Cotton Candy Clouds where stars swirl and orange and purple flowers...