After nearly two decades, Rayna and Deacon face the facts oftheir storied and often tempestuous relationship. Scarlettmakes a startling self-discovery in between tour dates whileGunnar performs with one of his idols, rock-music legend SirElton John, who guest stars as himself. Luke stops by "TheView" to trumpet a worthy cause—before a family emergencypulls his focus. Elsewhere, Juliette struggles to make aconnection, and Layla launches her album at The Bluebird.
