Tum Tortoise seems to have everything under control ... except for his cumbersome shell. His inability to control it gets him into tough situations. Looking to his mother for advice, Tum learns that he has the power to influence the outcome of difficult situations. Through his consistent effort and hard work, he gradually gains both the inner confidence and outer strength to overcome his biggest challenge: to right himself when upside down. Tum shares his newfound skill with his friends, and through daily practice, they soon develop a variety of talents. Together, they become "The Tumbling Tortoises," entertaining their community and beyond. Throughout the process, Tum discovers his natural ability to lead and his team's capacity to spread joy and positivity to others.