When the ancient continent of Mu sank beneath the ocean, some of its inhabitant survived in caverns beneath the sea. Cowboy singer Gene Autry stumbles upon the civilization, now buried beneath his own Radio Ranch. The Muranians have developed technology and weaponry such as television and ray guns. Their rich supply of radium draws unscrupulous speculators from the surface. The peaceful civilization of the Muranians is corrupted by the greed from above, and it becomes Autry's task to prevent all-out war, ideally without disrupting his regular radio show.

Top agent Delilah dies in a risky mission against weapons dealer Kasharian, but she's revived with h...

The brother (House Peters Jr.) of rancher Bill Martin (Bill Elliott) is killed in a stampede started...

In 1865, Captain Mark Smith of the Confederate Army leads a band of deserters to conquer Texas and r...

An American adventure film serial comprised of fifteen episodes of two reels (24 min) each. All cha...

Prospector Henry Tolliver disappears and his son "Wild Bill" Tolliver comes looking for him.

On the surface of a hostile planet of green forests where the atmosphere is toxic, a teenage girl an...

Out-of-work cowboys Kansas Jones and Chito Rafferty are offered jobs at pretty Dusty Willis' ranch a...

When old rancher Cordoba's grandson is murdered, the Cisco Kid takes his place to find who's trying ...

A superhero known as The Black Commando battles Nazi agents who use explosive gases and artificial l...

In time-honored fashion, a couple of supporting players -- George Dolenz and Bill Kennedy -- found t...

Tarzan spurns the love of La, Queen of Opar. When he isn't trying to keep the Bolshevik Rokoff and C...
The President's Daughter has been kidnapped by the brilliant super-criminal Blood Mamba. All rescue ...

Edward, a powerful rancher, serves as a real chief of a town near the Mexican border. The arrival of...

A criminal mastermind known as The Crimson Ghost is out to steal a device called the Cyclotrode, whi...

Outer space invader Yosemite Sam wants to capture typical earth creature Bugs Bunny.
In this bizarre world of distorted human pleasures, we have come to accept the most heinous crimes a...

When the galaxy comes under the threat of a nefarious space captain, a mechanic and his newfound rob...

A group of young people stuck in the small Texas town of Fossil Ridge have to fight for their lives ...

Earth has been conquered by robots from another galaxy and the human survivors must stay in their ho...

Two cowboys try to protect railroad workers from rampaging Indians.