To the surprise of her family, Winona Pathfinder, an elderly Lakota Sioux medicine woman, announces she intends to die in two months. For counseling, Winona is referred to psychologist Dr. Meggie O'Connor - Caucasian, middle-aged, and divorced. A reluctant client, the feisty Winona decides to turn the tables and teach Dr. O'Connor a thing or two about life, while steadfastly refusing to renounce her plan to die.