Tammy Wynette gets a big break when she's asked to open for her idol, George Jones; the two have an immediate romantic connection and musical chemistry, but their aspiring partnership faces a major obstacle.
Running away together turns out to be difficult with Tammy's past threatening to derail their hopes for marriage; George's past is standing in the way of their future as a recording duo.
George and Tammy are on top of the world; when a once-in-a-lifetime opportunity presents itself in Las Vegas, Tammy is forced to question if George can handle the pressure.
The only Christmas present Tammy wants is George's sobriety; when he cannot deliver, their relationship hits a crisis point, forcing Tammy to make a drastic threat; when George calls her bluff, they find themselves singing sad songs.
Post-divorce, Tammy finds herself at the top of the charts, while George finds himself at the bottom of a glass; George finds career resurrection; Tammy orchestrates a reunion tour and makes a decision that will change her life.
After more than a decade apart, a devastating event reunites the former president and first lady of country music for one final tour; the power couple attempt to find clarity and grace before they face their final curtain.
Jessica Chastain
Tammy Wynette
Michael Shannon
George Jones
Walton Goggins
Peanutt
Katy Mixon
Jan Smith
Kelly McCormack
Sheila Richey