The story of country music singer Johnny Cash and his wife June Carter Cash.

Like mother, like daughter. Neither a hard-as-nails New York playwright nor her flaky Louisiana mother will take the necessary steps to mend their long-time rift. No, this is a job for the Sisterhood, sworn life-long friends who stage an outlandish "intervention" to bring daughter and mother back together again.

Inman, a young Confederate soldier, is struggling to make his way home to Cold Mountain, NC, where his beloved Ada awaits him. In Inman's absence, Ada befriends Ruby, who helps her keep up her late father's farm. Meanwhile, in his travels, Inman encounters a menagerie of interesting and colorful characters.