All throughout the school's 110-year history, the Manassas High School football team in Memphis, Tenn., was known as a losing team. In 2009, volunteer coach Bill Courtney led the struggling Manassas Tigers to the playoffs.
Filmmakers Dan Lindsay and T.J. Martin chronicle the challenges of the team — on and off the field — in the documentary Undefeated.
Lindsay and Martin talk with NPR's Neal Conan about the film, nominated for an Academy Award in the documentary feature category.