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.
17.yüzyıl aristokratı olan Baron Munchausen, yanındaki özel yetenekli adamları Berthold, Adolphus, Albrecht ve küçük bir kızla, Türklerin işgalinde olan şehri kurtarmak için maceradan maceraya atılıyorlar. Dev bir deniz canavarı tarafından yutulmak, aya yolculuk yapmak, Venüs'le dans etmek bu maceralardan sadece birkaçı…
Three manic idiots—a lawyer, a cab driver and a handyman—team up to run a ballet company to fulfil the will of a millionaire. Stooge-like antics result as the trio try to outwit the rich widow and her scheming big-shot lawyer, who also wants to run the ballet.