When delusional madman Roxor kidnaps a scientist in hopes of using his death ray to achieve world dominance, he is opposed by Chandu, a powerful hypnotist and yogi.

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.

Ken McLaughlin is a precocious 10-year-old who lives with his family on a remote Wyoming ranch. When Ken returns home from school with failing grades, his father, Rob, blames the…

When the showboat hits town, two men use the parade as a distraction to rob the bank. Their accomplice is Pop, the clown from the showboat. He leaves the money…

When police interfere with a reckless scientist’s experiment, it creates a deadly meteor shower only Superman can stop.

Engineer Johnny Munroe is enlisted to build a railroad tunnel through a mountain to reach mines. His task is complicated, and his ethics are compromised, when he falls in love…

A Central American plantation manager and his boss battle over a traveling showgirl.

Winnie Lightner is the head of a health clinic and has Joe E. Brown as one of her employees. Brown is a wrestler named JoJo and he is forced to…

A letter from Jane, who is nursing British troops, asks Tarzan’s help in obtaining a malaria serum extractable from jungle plants. Tarzan and Boy set out across the desert looking…

While trailing Forest Ranger Charles Carter, who is suspected of permitting lumber man Henry Mitchell to cut restricted timber, Gene fires at a dangerous mountain lion and apparently kills Carter….

The war lords of a potential enemy of the US has the spy ring, led by John Baroda, the Spy King and his aide Nitra, sabotaging the plans for a…

Bomba decides to find out who his parents were. He starts with Cody Casson’s diary and follows the trail to a native village. An ancient blind woman tells him his…