Undefeated

Set against the backdrop of an American football season, Undefeated is a coming-of-age vérité film centering on three underprivileged student-athletes from inner-city Memphis and an unexpected volunteer coach who struggles to provide them with the discipline, resources and inspiration they'll need to not only overcome their bleak surroundings, but also to win the first playoff game in the high school's 110-year history.