Two vehicles lurch across the east African bush, carrying an ill-assorted party of prospectors who have formed a syndicate to search for uranium deposits. As their four-week window for digging starts to close, trouble soon starts amongst the group and there are some sinister 'accidents'... It is obvious that one of the party is trying to sabotage the expedition; but who?

A man holds an estate agent hostage in an office, threatening to shoot people from the window.

Sequel to The Mouse that Roared; The Tiny Country of Grand Fenwick has a hot water problem in the castle. To get the money necessary to put in a new set of plumbing, they request foreign aid from the U.S. for Space Research. The Russians then send aid as well to show that they too are for the internationalization of space. While the grand Duke is dreaming of hot baths, their one scientist is slapping together a rocket. The U.S. and Soviets get wind of the impending launch and try and beat them to the moon.