The Stooges are television actors grappling with the impending cancellation of their animated television show, The Three Stooges Scrapbook. Their producer's dissatisfaction prompts a ten-day ultimatum to devise a compelling concept, forcing the Stooges to seek alternative lodging after an unfortunate cooking mishap results in eviction. Fortuitously, they find lodging in the eccentric abode of Professor Danforth, a fervent believer in an imminent Martian invasion. Danforth enlists the Stooges' assistance in developing a multifunctional military vehicle in exchange for his creation of an "electronic animation" device for their show. Despite initial skepticism, the Stooges acquiesce to Danforth's peculiar request.
Unbeknownst to them, the butler, disguised as a monster, is revealed as a Martian spy, signaling the extraterrestrial threat. As the Martians dispatch additional spies to Earth, a series of comedic mishaps ensue, including a transmission error of antiquated films and the inadvertent acquisition of a nuclear depth bomb, mistaken for a carburetor. A test run of the military vehicle leads the Stooges into a nuclear test area, culminating in an unexpected performance enhancement upon attaching the bomb to the engine.
Subsequently, a confrontation with the Martians ensues aboard the vehicle, climaxing in a daring endeavor to thwart the impending destruction of Earth and Disneyland. The Stooges successfully dismantle the Martians' scheme, averting catastrophe and ultimately saving their careers.
