A highschool bus on its method to a retreat blows a tire and stops on the nearest ranch for assist. The driving force, 5 troubled college students, and their ridiculous gym- trainer chaperone discover, as a substitute, criminals who will cease at nothing to ensure their drug operations aren't found. The scholars and trainer are straightforward prey for these animals, however standing in the way in which of sure dying is a drive extra decided and extra expert than any of them ever anticipated: The Bus Driver.