Edda, a young mouse with big dreams of becoming a race car driver, lives in the vibrant world of a fairground operated by her father, Erwin. As the 50th anniversary of the European Grand Prix approaches, Edda sees a golden opportunity to turn her dreams into reality and save her father's struggling business. When she meets her racing idol at the grand event, Edda is inspired to take a daring step. With determination and courage, she decides to get behind the wheel herself, racing against time and destiny to make her mark and bring hope to her family's livelihood.