This documentary profiles the great country singer Ernest Tubb, who rose to fame with his hit "Walking the Floor Over You." The Texas-born musician was a regular at the Grand Ole Opry, and performed with his Troubadours at venues throughout the world. This documentary traces the long career that Tubb has enjoyed. Archival clips feature Tubb at his best, including appearances with Jimmie Rodgers. Family, friends, and musical cohorts pay tribute to the man and his music.