In a quiet suburban garden, a snail named Theo dreams of escaping his slow-paced life and becoming a world-class racer. Obsessed with speed and the Indianapolis 500, Theo faces mockery from his community, particularly his cautious brother, Chet. One night, an unfortunate encounter with a drag racing car endows Theo with astonishing speed, transforming him into a super-fast snail. Overjoyed but perplexed by his new abilities, Theo is determined to use them to achieve his racing dreams. As he adjusts to his newfound speed, Theo accidentally gets taken to a rundown strip mall, where he meets Tito, a taco truck driver with his own dreams of grandeur.

Tito, recognizing Theo's extraordinary potential, gathers a group of quirky, supportive snails and sets out on an ambitious mission to enter Theo into the Indy 500. As they venture into this daring endeavor, Theo and Tito must navigate a series of challenges, proving to themselves and others that no dream is too big and no dreamer too small. Their journey is one of friendship, perseverance, and believing in the impossible. Along the way, Theo balances his love for speed with his loyalty to family and friends, setting the stage for an extraordinary adventure filled with heart and humor.