Follow Dolly's desire to uplift an exhausted world's spirits by sharing the unique "mountain magic". Throughout the chaos, Dolly finds herself taking a journey guided by the mysterious appearances of her Three Wise Mountain Men.

Follows the Walton family as they prepare enthusiastically for the annual Harvest Festival Fair on Walton Mountain in 1934, but their lives are dramatically changed after a young boy arrives.

An unexpected blizzard threatens the Parton family, while at the same time Dolly's father (and his kids) make sacrifices to raise enough money to finally buy his wife the wedding ring he could never afford to give her. Meanwhile, an important person in little Dolly's life begins to see that her amazing voice and musical gift might just be made for something bigger than rural Tennessee.

John Boy and his family prepare for John Sr. homecoming to spend Christmas together, but after a storm comes in the way, John Boy has to find his father and the journey through it will change his life forever.