In this heartwarming coming-of-age film, a mischievous thirteen-year-old boy named Ben finds himself at a crossroads. Tired of his constant mischief, Ben's single mother gives him an ultimatum: either face the consequences and go to Juvi hall or spend the summer on a farm in Iowa with his estranged grandfather, Jack. Initially reluctant about his new surroundings, Ben is determined to leave as soon as possible. However, everything changes when Jack surprises him with a smart farm dog from an animal shelter to keep him company. As the summer unfolds, Ben begins to learn valuable life lessons about friendship, family, and responsibility that will shape him forever. Smitty captures the essence of a teenager's most unforgettable summer filled with growth and self-discovery.