In this sequel Mary Poppins returns to London to take charge of a 2nd generation of the Banks family while their father & aunt try to save the family home.
Night nanny Tully provides not only physical relief to the depressed marlo after her 3rd birthing, but also encouragement & a new zest for life.
Walt Disney goes all out to persuade P.L. Travers to let him film her Mary Poppins. Afraid that he will ruin her work by making it too cute, she resists.