Zoe, grieving for her deceased son, has become distant from her emotionally unavailable husband who buries himself in work. Dealing with her grief alone, she seeks refuge in the form of a homemade robot suit. Slowly, she works to rediscover herself and her marriage.

Singer and songwriter Hank Williams rises to fame in the 1940s, but alcohol abuse and infidelity take a toll on his career and marriage to fellow musician Audrey Mae Williams.