Hope (Melissa Lodge Melissa Rauch) has been determined to become a gymnast since childhood. In a world-class competition, Hope still finished the competition and won the bronze medal despite an ankle injury, which made her the pride of her hometown and the world. However, decades later, Hope still lives in the glory of the past, relying on the honor of doing nothing to cheat food and drink in the town, without thinking about what kind of life he should have in the future when he can no longer participate in gymnastics competitions. Hope's former coach committed suicide, leaving a suicide note to entrust the new gymnastics star Maggie (Haley Road Richardson Haley Lu Richardson) to Hope. If Hope can guide Maggie to advance to the World Championships, the former will receive a huge inheritance. Under the temptation of money, Hope began the devil training for Maggie.