Three blind mice are racing in the most extreme event ever! Siblings Poppy, Basil, and Lily use sonar tech to zoom down the twisting track and dodge opponents' battle gadgets. But the team's biggest threat is the Farmer Family. These bad cats once deployed a saw device that chopped off the tail end of the rodents' vehicles and nearly ended their careers! This time, can the mice outmaneuver their old rivals and speed to the finish line first?