The President of the U.S. is suceeded by his naive, wide-eyed son, and his advisors try to take advantage of the situation by planning to drop an atomic bomb on Manhattan and blaming it on the Red Chinese.
The Duchy of Grand Fenwick decides that the only way to get out of their economic woes is to declare war on the United States, lose and accept foreign aid. They send an invasion force (in chain mail, armed with bows and arrows) to New York and they arrive during a nuclear drill that has cleared the streets.
Mary and her friend, Rachel, are new students at St. Francis Academy, a boarding school run by the iron fist of Mother Superior. The immature teens grow bored and begin playing pranks on both the unsuspecting nuns and their unpleasant classmates, becoming a constant thorn in Mother Superior's side. However, as the years pass, Mary and Rachel slowly mature and begin to see the nuns in a different light.
In this winsome comedy, an entitled Economics professor pursues a tactic to buy an ailing widow’s mansion for nothing, but he quickly realizes that his seemingly foolproof strategy won’t be as easy as he thought.