9-1-1: Nashville 2×03 Promo “Let There Be Darkness” Chris O’Donnell 9-1-1 spinoff

9-1-1: Nashville 2×03 “Let There Be Darkness” Season 2 Episode 3 Promo – Check out the promo for 9-1-1: Nashville Season 2 Episode 3 “Let There Be Darkness” airing next week on ABC.