Set in Edwardian London, Mary Poppins follows the troubled Banks family, whose lives are upended when a mysterious and magical nanny arrives on their doorstep. Using whimsical adventures and a touch of magic, she teaches both the neglected children and their rigid, work-obsessed father the true value of family, compassion, and joy. Before departing, Mary Poppins leaves the family reunited, healed, and reminded that "anything can happen if you let it."