A group of 21st-century colonists inhabit an underwater city called Pacifica. Originally intended as a purely scientific installation, the U. S. government wants to stash all its gold reserves from Fort Knox there, along with a fantastic new radioactive element. The brother of Pacifica's returning former commander plans to steal the gold and on top of that, the city faces destruction by an asteroid from outer space!

A young daughter of poor farmers is forced by her mother to ditch her young boyfriend in order to marry an old rich neighbor but the girl rebels by becoming the town's harlot.

Tony Petrocelli, a bright young lawyer practicing in the rich cattle town of Baker, becomes embroiled in a murder case.

Two identical twins, separated since infancy, meet after 30 years causing a series of mistaken identity and crisis for all involved.

The Stooges are janitors working at a space center who accidentally blast off to Venus. They encounter a talking unicorn, a giant fire breathing tarantula, and an alien computer who has destroyed all human life on the planet and creates three evil duplicates of the Stooges. When the boys return home triumphant, they are given a hero's welcome.