Ebenezer Scrooge begins the Christmas holiday with his usual miserly contempt, barking at his faithful clerk and his cheery nephew. But when the ghosts of Christmas Past, Present, and Yet to Come take him on an eye-opening journey revealing truths Old Scrooge is reluctant to face, he must open his heart to undo years of ill will before it's too late.

After Mary Poppins departed London, Jane and Michael Banks grew up into loving and responsible adults. When Michael becomes a single father of three children after the death of his wife, Mary Poppins revisits the Cherry Tree Lane home again to try to help Michael and his family cope and move beyond their grief. Time passes quickly for most normal mortals. Mary Poppins has never been normal. Although it's now the 1930s, she looks exactly the same....