Two banker's children lose their nanny due to her frustration with them. A change in the wind blows in a magical nanny who matches the qualifications of the children, but not the very proper father. As she helps the children magically explore the world around them, the father grows increasingly disapproving of her methods, and he must eventually deal with his own distance from his children.

A witch and three waifs help defeat the Nazis in England in 1940.

Mary Poppins is a kind of Super-nanny who, with her magical umbrella, flies into the lives of a proper, upper crust Edwardian English banker and his two children. She proceeds to put things right with the aid of her rather extraordinary magical powers and, in the process, teaches the family just how much fun life can be.

"Mary Poppins flies out of the windy London skies and into the home of two mischievous children. With the help of a carefree chimney sweep named Bert ..., the spirited nanny turns every chore into a game"--Container.