A freak accident might just help an everyday garden snail achieve his biggest dream: winning the Indy 500. All his life, Theo the garden snail has lived a slow lane life with dreams of speed at the Indy 500. Suddenly, a freak mishap gives him the ability to move at superspeed, which puts Theo and his brother at a failing strip mall. They are discovered by Tito, a goofy fast food worker, and his crew of racing snails, and a wild idea is born for Theo to race with his heroes in Indianapolis. Now, this gang of misfits are traveling to that city to dare pursue the impossible dream, which will require all of Theo's speed as Turbo to have any shot at achieving.
