The Mouse That Roared is a comedy show based on Leonard Wibberley's
novel. The Duchy of Grand Fenwick, a poor little European country,
declares war on the mighty U.S.A., planning to lose and then accept
foreign aid. Their longbow-equipped army arrives in New York to find
deserted streets because of a disaster drill. Their lone captive, the
scientist Dr. Kokintz, has invented the Q-bomb that can destroy the
earth. Possessing this powerful device causes a change of plans, making
for a hilarious plot.