An expedition tries to enlist Tarzan’s help in finding the secret Blue Valley, which legend says is the location of a miraculous fountain of youth.

A group of swingin’ teens take time out from having fun in the sun to try to foil a group of crooks searching for a stolen scroll.

Archaeologists in Egypt find one of their crew has been turned into a blood sucking mummy after they have unleashed a three thousand year curse.

A saloonkeeper sides with the sheriff for justice after she’s framed for rustling.

Following the discovery of a doomsday machine capable of destroying Earth, the launch of a US space mission to Venus is taken over by the military.

Sheriff Lane Dakota captures robbery-murder suspect Greiner just as the latter is wounded in an Apache ambush. At remote outpost Apache River, Lane and his prisoner spend the night with…

The Lionians, a tribe of lion worshippers, make a desperate attempt to find a cure for the mysterious disease plaguing their village. Their Chief decides to kidnap Jane and Lola,…

Reporters Clark Kent and Lois Lane arrive in the small town of Silsby to witness the drilling of the world’s deepest oil well. The drill, however, has penetrated the underground…

Down-and-out artist Joe Manning wakes up from a night of drunken revelry in a jail cell, where he’s being held on suspicion for the murder of a nightclub singer.

To avoid the life-threatening dangers of manned space exploration, Professor Nordstrom creates highly advanced form of artificial intelligence capable of piloting a starship to other worlds. In order to transmit…