The Stooges accompany Professor Jones on an expedition to Venus, where they discover that the Venusians are planning to conquer Earth with an army of zombies. When the boys learn that they're going to be turned into zombies, they escape. The scene then transitions to the stooges' apartment where they're just telling a bedtime story to their kids (also played by the stooges) while they wait for the babysitter to arrive. When the babysitter shows up, she looks like one of the zombies and the boys exit in a hurry.