Fun. Raucous. Haunting. Sad. Best friends Meg and Sally seek a change in the mundane routine of their lives. "Is this all there is?" Sally asks Meg after visiting a dying friend in the hospital. That's when Meg suggests they take a journey to discover the answer. Joined by their daughters, they set off on a journey of salvation enhanced by the glories of the Mother Road. Along the way, they are joined by a Chicago bluesman, a...