As a result of nuclear testing, gigantic, ferocious mutant ants appear in the American desert southwest, and a father-daughter team of entomologists join forces with the state police officer who first discovers their existence, an FBI agent and, eventually, the US Army to eradicate the menace, before it spreads across the continent — and the world.

On the eve of retirement, Captain Nathan Brittles takes out a last patrol to stop an impending massive Indian attack. Encumbered by women who must be evacuated, Brittles finds his mission imperiled.

A rogue scientist near a small desert town arouses the suspicion of the town's doctor when his lab assistant is found dead from a case of acromegaly, which took only four days to develop. As the doctor investigates, aided by the scientist's new female assistant, they discover that something is devouring local cattle and humans in increasingly large quantities.

Rocks from a meteor which grow when in contact with water threaten a sleepy Southwestern desert community.

A short Arizona motorcycle cop gets his wish and is promoted to Homicide following the mysterious murder of a hermit. He is forced to confront his illusions about himself and those around him in order to solve the case, eventually returning to solitude in the desert.

On their road trip through the southwestern desert, Alex and his girlfriend Scarlett arrive in a town in the middle of nowhere and take a room in a mysterious hotel so that Scarlett, who is feeling increasingly ill, can get some rest.

A mechanical brain is programmed to sabotage the government's secret lab while working on the first space station.

A group of African American cowboys sing the title track.