El último vagón es una oda a los profesores, comprometidos y con vocación, capaces de sacrificarse por la enseñanza y dejar huella en sus alumnos, que sigue la historia de don Ernesto y sus alumnos que, en la escuela vagón Malinalli Teneplat, verán cambiar sus vidas durante el curso escolar. The Last Wagon is an ode to teachers, committed and with vocation, capable of sacrificing themselves for teaching and leaving a mark on their students, which follows the story of Don Ernesto and his students who, in the Malinalli Teneplat wagon school, will see their lives change during the school year.